Repository: Mailu/Mailu

Issue:
recipient_delimiter no longer working
We've found that that `recipient_delimiter` is no longer working. It stopped functioning somewhere around two weeks ago, after we migrated our production server from 1.5 to master. We don't really have time to research this right now, so I'm opening an issue instead.

In `mailu.env` is set:
```
# Recipient delimiter, character used to delimiter localpart from custom address part
RECIPIENT_DELIMITER=+
```
In the container's `/etc/postfix/main.cf` it evaluated correctly:
```
# Recipient delimiter for extended addresses                             
recipient_delimiter = + 
```
Results in the following errors in the smtp logs:
```
mailu_smtp.1.re3f5q4d8raz@prod02.redacted.com    | postfix/smtpd[26303]: NOQUEUE: reject: RCPT from unknown[10.255.0.2]: 550 5.1.1 <redacted+GitHub@redacted.com>: Recipient address rejected: User unknown in virtual mailbox table; from=<noreply@github.com> to=<redacted+GitHub@redacted.com> proto=ESMTP helo=<smtp.github.com>
```
And in admin it is seen that the part after delimiter is not cut by postfix and send as-is to through podop:
```
mailu_admin.1.52ugkzvrrbam@prod01.redacted.com    | 192.168.203.4 - - [18/Dec/2018:08:18:17 +0000] "GET /internal/postfix/sender/access/noreply@github.com HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.4.4"
mailu_admin.1.52ugkzvrrbam@prod01.redacted.com    | 192.168.203.4 - - [18/Dec/2018:08:18:17 +0000] "GET /internal/postfix/alias/redacted+github@redacted.com HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.4.4"
mailu_admin.1.52ugkzvrrbam@prod01.redacted.com    | 192.168.203.4 - - [18/Dec/2018:08:18:17 +0000] "GET /internal/postfix/mailbox/redacted+github@redacted.com HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.4.4"
```



Discussion:
Can confirm — this also shows up here!
```
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: name_mask: all
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: inet_addr_local: configured 3 IPv4 addresses
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: inet_addr_local: configured 0 IPv6 addresses
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: process generation: 17 (17)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_client_event_limit_exceptions ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_client_event_limit_exceptions ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_client_event_limit_exceptions ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_client_event_limit_exceptions ~? permit_mx_backup_networks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_client_event_limit_exceptions ~? qmqpd_authorized_clients
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_client_event_limit_exceptions ~? relay_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_client_event_limit_exceptions ~? smtpd_access_maps
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: smtpd_client_event_limit_exceptions: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: mynetworks ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: mynetworks ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: mynetworks ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: name_mask: host
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: been_here: 127.0.0.1/32: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: been_here: 172.19.199.5/32: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: been_here: 172.31.0.12/32: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: mynetworks_core: 127.0.0.1/32 172.19.199.5/32 172.31.0.12/32 
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: mynetworks ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: mynetworks ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: mynetworks ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: relay_domains ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: relay_domains ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: relay_domains ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: relay_domains ~? permit_mx_backup_networks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: relay_domains ~? qmqpd_authorized_clients
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: relay_domains ~? relay_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: auto_clnt_create: transport=unix endpoint=/tmp/podop.socket
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_open: socketmap:unix:/tmp/podop.socket:transport
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: permit_mx_backup_networks ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: permit_mx_backup_networks ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: permit_mx_backup_networks ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: permit_mx_backup_networks ~? permit_mx_backup_networks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: connect to subsystem private/proxymap
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr request = open
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr table = unix:passwd.byname
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr flags = 0
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: name_mask: all
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: inet_addr_local: configured 3 IPv4 addresses
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: inet_addr_local: configured 0 IPv6 addresses
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: process generation: 20 (20)
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: connection established fd 128
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: proxymap socket: wanted attribute: request
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: input attribute name: request
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: input attribute value: open
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: proxymap socket: wanted attribute: table
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: input attribute name: table
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: input attribute value: unix:passwd.byname
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: proxymap socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: proxymap socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: proxy_map_find: unix:passwd.byname:
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: dict_open: unix:passwd.byname
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: send attr status = 0
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: send attr flags = 16
smtp_1_dd4911cb7d82 | postfix/proxymap[482]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/proxymap socket: wanted attribute: status
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: status
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/proxymap socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 16
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/proxymap socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_proxy_open: connect to map=unix:passwd.byname status=0 server_flags=fixed
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_open: proxy:unix:passwd.byname
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_open: socketmap:unix:/tmp/podop.socket:alias
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_open: socketmap:unix:/tmp/podop.socket:mailbox
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_access_maps ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_access_maps ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_access_maps ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_access_maps ~? permit_mx_backup_networks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_access_maps ~? qmqpd_authorized_clients
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_access_maps ~? relay_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: smtpd_access_maps ~? smtpd_access_maps
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_open: socketmap:unix:/tmp/podop.socket:senderlogin
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_open: socketmap:unix:/tmp/podop.socket:senderaccess
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: unknown_helo_hostname_tempfail_action = defer_if_permit
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: unknown_address_tempfail_action = defer_if_permit
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: unverified_recipient_tempfail_action = defer_if_permit
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: unverified_sender_tempfail_action = defer_if_permit
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: debug_peer_list ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: fast_flush_domains ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_string: parent_domain_matches_subdomains: fast_flush_domains ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: auto_clnt_create: transport=local endpoint=private/anvil
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: connection established
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: name_mask: resource
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: name_mask: software
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: connect from localhost[127.0.0.1]
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: smtpd_authorized_xclient_hosts: localhost ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: smtpd_authorized_xclient_hosts: 127.0.0.1 ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: localhost: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: 127.0.0.1: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: localhost: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: 127.0.0.1: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: debug_peer_list: localhost ~? 0.0.0.0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: debug_peer_list: 127.0.0.1 ~? 0.0.0.0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: localhost: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: 127.0.0.1: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtp_stream_setup: maxtime=300 enable_deadline=0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: smtpd_client_event_limit_exceptions: localhost ~? 127.0.0.1/32
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: smtpd_client_event_limit_exceptions: 127.0.0.1 ~? 127.0.0.1/32
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: report connect to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "j"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "mail.XXXX"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{daemon_name}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "mail.XXXX"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{daemon_addr}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "127.0.0.1"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "v"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "Postfix 3.3.0"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: non-protocol events for protocol version 6: 
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: transport=inet endpoint=antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: trying... [172.31.0.10]
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: vstream_tweak_tcp: TCP_MAXSEG 1448
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_version=0x6
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_actions=0x1ff SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_events=0x1fffff SMFIP_NOCONNECT SMFIP_NOHELO SMFIP_NOMAIL SMFIP_NORCPT SMFIP_NOBODY SMFIP_NOHDRS SMFIP_NOEOH SMFIP_NR_HDR SMFIP_NOUNKNOWN SMFIP_NODATA SMFIP_SKIP SMFIP_RCPT_REJ SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY SMFIP_HDR_LEADSPC
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: milter inet:antispam:11332 version 6
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: events SMFIP_NR_HDR SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: requests SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_conn_event: milter inet:antispam:11332: connect localhost/127.0.0.1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: event: SMFIC_CONNECT; macros: j=mail.XXXX {daemon_name}=mail.XXXX {daemon_addr}=127.0.0.1 v=Postfix 3.3.0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: skipping reply for event SMFIC_CONNECT from milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > localhost[127.0.0.1]: 220 mail.XXXX ESMTP Postfix
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: < localhost[127.0.0.1]: QUIT
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > localhost[127.0.0.1]: 221 2.0.0 Bye
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: smtpd_client_event_limit_exceptions: localhost ~? 127.0.0.1/32
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: smtpd_client_event_limit_exceptions: 127.0.0.1 ~? 127.0.0.1/32
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: disconnect event to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_disc_event: quit milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: disconnect from localhost[127.0.0.1] quit=1 commands=1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: free all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: free milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: connection closed
admin_1_32aa1309eb8f | 127.0.0.1 - - [26/Dec/2018:21:54:05 +0000] "GET /ui/login?next=ui.index HTTP/1.1" 200 4460 "-" "curl/7.61.1"
admin_1_32aa1309eb8f | 172.31.0.5 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/auth/email HTTP/1.0" 200 0 "-" "-"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: connection established
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: name_mask: resource
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: name_mask: software
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: connect from mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: smtpd_authorized_xclient_hosts: mailu_front_1_9bbf1900ac4b.mailu_default ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: smtpd_authorized_xclient_hosts: 172.31.0.5 ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: mailu_front_1_9bbf1900ac4b.mailu_default: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: 172.31.0.5: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: debug_peer_list: mailu_front_1_9bbf1900ac4b.mailu_default ~? 0.0.0.0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: debug_peer_list: 172.31.0.5 ~? 0.0.0.0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: mailu_front_1_9bbf1900ac4b.mailu_default: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: 172.31.0.5: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtp_stream_setup: maxtime=300 enable_deadline=0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: report connect to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "j"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "mail.XXXX"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{daemon_name}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "mail.XXXX"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{daemon_addr}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "172.31.0.12"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "v"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "Postfix 3.3.0"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: non-protocol events for protocol version 6: 
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: transport=inet endpoint=antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: trying... [172.31.0.10]
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: vstream_tweak_tcp: TCP_MAXSEG 1448
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_version=0x6
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_actions=0x1ff SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_events=0x1fffff SMFIP_NOCONNECT SMFIP_NOHELO SMFIP_NOMAIL SMFIP_NORCPT SMFIP_NOBODY SMFIP_NOHDRS SMFIP_NOEOH SMFIP_NR_HDR SMFIP_NOUNKNOWN SMFIP_NODATA SMFIP_SKIP SMFIP_RCPT_REJ SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY SMFIP_HDR_LEADSPC
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: milter inet:antispam:11332 version 6
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: events SMFIP_NR_HDR SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: requests SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_conn_event: milter inet:antispam:11332: connect mailu_front_1_9bbf1900ac4b.mailu_default/172.31.0.5
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: event: SMFIC_CONNECT; macros: j=mail.XXXX {daemon_name}=mail.XXXX {daemon_addr}=172.31.0.12 v=Postfix 3.3.0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: skipping reply for event SMFIC_CONNECT from milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 220 mail.XXXX ESMTP Postfix
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: < mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: EHLO mail.XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: report helo to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{tls_version}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{cipher}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{cipher_bits}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{cert_subject}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{cert_issuer}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_helo_event: milter inet:antispam:11332: helo mail.XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: event: SMFIC_HELO; macros: (none)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: skipping reply for event SMFIC_HELO from milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: mailu_front_1_9bbf1900ac4b.mailu_default: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: 172.31.0.5: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250-mail.XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250-PIPELINING
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250-SIZE 150000000
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250-VRFY
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250-ETRN
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250-XCLIENT NAME ADDR PROTO HELO REVERSE_NAME PORT LOGIN DESTADDR DESTPORT
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250-ENHANCEDSTATUSCODES
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250-8BITMIME
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: 250 DSN
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: < mailu_front_1_9bbf1900ac4b.mailu_default[172.31.0.5]: XCLIENT ADDR=172.31.0.1 NAME=[UNAVAILABLE]
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: smtpd_authorized_xclient_hosts: unknown ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: smtpd_authorized_xclient_hosts: 172.31.0.1 ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: abort all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_abort: abort milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: disconnect event to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_disc_event: quit milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: free all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: free milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: report connect to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "j"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "mail.XXXX"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{daemon_name}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "mail.XXXX"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{daemon_addr}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "172.31.0.12"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "v"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "Postfix 3.3.0"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: non-protocol events for protocol version 6: 
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: transport=inet endpoint=antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: trying... [172.31.0.10]
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: vstream_tweak_tcp: TCP_MAXSEG 1448
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_version=0x6
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_actions=0x1ff SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: my_events=0x1fffff SMFIP_NOCONNECT SMFIP_NOHELO SMFIP_NOMAIL SMFIP_NORCPT SMFIP_NOBODY SMFIP_NOHDRS SMFIP_NOEOH SMFIP_NR_HDR SMFIP_NOUNKNOWN SMFIP_NODATA SMFIP_SKIP SMFIP_RCPT_REJ SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY SMFIP_HDR_LEADSPC
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: milter inet:antispam:11332 version 6
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: events SMFIP_NR_HDR SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_connect: requests SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_conn_event: milter inet:antispam:11332: connect unknown/172.31.0.1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: event: SMFIC_CONNECT; macros: j=mail.XXXX {daemon_name}=mail.XXXX {daemon_addr}=172.31.0.12 v=Postfix 3.3.0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: skipping reply for event SMFIC_CONNECT from milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 220 mail.XXXX ESMTP Postfix
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: < unknown[172.31.0.1]: EHLO sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: report helo to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{tls_version}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{cipher}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{cipher_bits}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{cert_subject}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{cert_issuer}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_helo_event: milter inet:antispam:11332: helo sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: event: SMFIC_HELO; macros: (none)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: skipping reply for event SMFIC_HELO from milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: unknown: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: 172.31.0.1: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250-mail.XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250-PIPELINING
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250-SIZE 150000000
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250-VRFY
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250-ETRN
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250-XCLIENT NAME ADDR PROTO HELO REVERSE_NAME PORT LOGIN DESTADDR DESTPORT
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250-ENHANCEDSTATUSCODES
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250-8BITMIME
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250 DSN
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: < unknown[172.31.0.1]: MAIL FROM:<sender@sending.doma.in>
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: extract_addr: input: <sender@sending.doma.in>
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtpd_check_addr: addr=sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: connect to subsystem private/rewrite
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr request = rewrite
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr rule = local
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr address = ""
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: name_mask: all
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: inet_addr_local: configured 3 IPv4 addresses
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: inet_addr_local: configured 0 IPv6 addresses
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: process generation: 21 (21)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: auto_clnt_create: transport=unix endpoint=/tmp/podop.socket
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_open: socketmap:unix:/tmp/podop.socket:domain
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: relay_domains ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: relay_domains ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: relay_domains ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: relay_domains ~? permit_mx_backup_networks
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: relay_domains ~? qmqpd_authorized_clients
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: relay_domains ~? relay_domains
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_open: socketmap:unix:/tmp/podop.socket:transport
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_open: socketmap:unix:/tmp/podop.socket:transport
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? permit_mx_backup_networks
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? qmqpd_authorized_clients
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? relay_domains
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? smtpd_access_maps
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_list_match: transport_maps: no match
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_sockmap_lookup: key *
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: auto_clnt_open: connected to /tmp/podop.socket
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: *: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? debug_peer_list
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? fast_flush_domains
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? mynetworks
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? permit_mx_backup_networks
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? qmqpd_authorized_clients
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? relay_domains
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: parent_domain_matches_subdomains: transport_maps ~? smtpd_access_maps
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_list_match: transport_maps: no match
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_sockmap_lookup: key *
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/transport/* HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: address_verify_transport_maps: *: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: connection established fd 128
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: rewrite
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: local
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: ""
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: `local' `""' -> `""'
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr address = ""
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: ""
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: rewrite_clnt: local: "" -> ""
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr request = rewrite
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr rule = local
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr address = sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: rewrite
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: local
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: `local' `sender@sending.doma.in' -> `sender@sending.doma.in'
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr address = sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: rewrite_clnt: local: sender@sending.doma.in -> sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr request = resolve
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr sender = 
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr address = sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: resolve
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: sender
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: sender
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: (end)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_list_match: sending.doma.in: no match
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: virtual_mailbox_domains: sending.doma.in ~? socketmap:unix:/tmp/podop.socket:domain(0,lock|utf8_request)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_sockmap_lookup: key sending.doma.in
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/transport/* HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/domain/sending.doma.in HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_list_match: sending.doma.in: no match
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_hostname: relay_domains: sending.doma.in ~? socketmap:unix:/tmp/podop.socket:transport(0,lock|utf8_request)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_sockmap_lookup: key sending.doma.in
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/transport/sending.doma.in HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_list_match: sending.doma.in: no match
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_sockmap_lookup: key sender@sending.doma.in
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/transport/sender@sending.doma.in HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: sender@sending.doma.in: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: sending.doma.in: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: .de: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: mail_addr_find: sender@sending.doma.in -> (not found)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: `' -> `sender@sending.doma.in' -> (`smtp' `sending.doma.in' `sender@sending.doma.in' `4096')
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr transport = smtp
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr nexthop = sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr recipient = sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 4096
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: transport
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: transport
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: smtp
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: nexthop
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: nexthop
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: recipient
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: recipient
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 4096
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: resolve_clnt: `' -> `sender@sending.doma.in' -> transp=`smtp' host=`sending.doma.in' rcpt=`sender@sending.doma.in' flags= class=default
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: ctable_locate: install entry key ?sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: extract_addr: in: <sender@sending.doma.in>, result: sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr request = rewrite
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr rule = local
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr address = double-bounce
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: rewrite
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: local
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: double-bounce
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: `local' `double-bounce' -> `double-bounce@XXXX'
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr address = double-bounce@XXXX
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: double-bounce@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: rewrite_clnt: local: double-bounce -> double-bounce@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: report sender to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "i"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{mail_addr}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: ctable_locate: leave existing entry key ?sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "sender@sending.doma.in"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{client_addr}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "172.31.0.1"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{client_name}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: result "unknown"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter_macro_lookup: "{auth_authen}"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_mail_event: milter inet:antispam:11332: mail <sender@sending.doma.in>
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: event: SMFIC_MAIL; macros: {mail_addr}=sender@sending.doma.in {client_addr}=172.31.0.1 {client_name}=unknown
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: skipping reply for event SMFIC_MAIL from milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtpd_check_rewrite: trying: permit_inet_interfaces
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: permit_inet_interfaces: unknown 172.31.0.1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: fsspace: .: block size 4096, blocks free 434503694
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtpd_check_queue: blocks 4096 avail 434503694 min_free 0 msg_size_limit 150000000
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 250 2.1.0 Ok
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: < unknown[172.31.0.1]: RCPT TO:<testfoo+bar@XXXX>
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: extract_addr: input: <testfoo+bar@XXXX>
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtpd_check_addr: addr=testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr request = rewrite
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr rule = local
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr address = sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: rewrite
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: local
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: `local' `sender@sending.doma.in' -> `sender@sending.doma.in'
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr address = sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: rewrite_clnt: local: sender@sending.doma.in -> sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr request = rewrite
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr rule = local
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr address = testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: rewrite
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: rule
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: local
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: address
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/domain/XXXX HTTP/1.1" 200 12 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: `local' `testfoo+bar@XXXX' -> `testfoo+bar@XXXX'
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr address = testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: rewrite_clnt: local: testfoo+bar@XXXX -> testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr request = resolve
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr sender = sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: send attr address = testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: request
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: resolve
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: sender
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: sender
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: sender@sending.doma.in
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: address
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute value: testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_list_match: XXXX: no match
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_string: virtual_mailbox_domains: XXXX ~? socketmap:unix:/tmp/podop.socket:domain(0,lock|utf8_request)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_sockmap_lookup: key XXXX
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_hostname: relay_domains: XXXX ~? socketmap:unix:/tmp/podop.socket:transport(0,lock|utf8_request)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_sockmap_lookup: key XXXX
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/transport/XXXX HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: match_list_match: XXXX: no match
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: dict_sockmap_lookup: key testfoo+bar@XXXX
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/transport/testfoo+bar@XXXX HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: testfoo+bar@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: testfoo@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: XXXX: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: .en.it: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: maps_find: transport_maps: .it: not found
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: mail_addr_find: testfoo+bar@XXXX -> (not found)
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: `sender@sending.doma.in' -> `testfoo+bar@XXXX' -> (`lmtp' `inet:imap:2525' `testfoo+bar@XXXX' `1024')
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 0
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr transport = lmtp
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr nexthop = inet:imap:2525
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr recipient = testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: send attr flags = 1024
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 0
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: transport
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: transport
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: lmtp
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: nexthop
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: nexthop
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: inet:imap:2525
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: recipient
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: recipient
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: flags
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute value: 1024
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: private/rewrite socket: wanted attribute: (list terminator)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: input attribute name: (end)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: resolve_clnt: `sender@sending.doma.in' -> `testfoo+bar@XXXX' -> transp=`lmtp' host=`inet:imap:2525' rcpt=`testfoo+bar@XXXX' flags= class=virtual
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: ctable_locate: install entry key sender@sending.doma.in?testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: extract_addr: in: <testfoo+bar@XXXX>, result: testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: >>> START Client host RESTRICTIONS <<<
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: generic_checks: name=permit_mynetworks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: permit_mynetworks: unknown 172.31.0.1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: mynetworks: unknown ~? 127.0.0.1/32
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: mynetworks: 172.31.0.1 ~? 127.0.0.1/32
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: mynetworks: unknown ~? [::1]/128
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: mynetworks: 172.31.0.1 ~? [::1]/128
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: mynetworks: unknown ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: mynetworks: 172.31.0.1 ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtpd_acl_permit: checking smtpd_log_access_permit_actions settings
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: permit_mynetworks: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtpd_acl_permit: smtpd_log_access_permit_actions: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: generic_checks: name=permit_mynetworks status=1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: >>> END Client host RESTRICTIONS <<<
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: >>> START Recipient address RESTRICTIONS <<<
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: generic_checks: name=permit_mynetworks
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: permit_mynetworks: unknown 172.31.0.1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: mynetworks: unknown ~? 127.0.0.1/32
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: mynetworks: 172.31.0.1 ~? 127.0.0.1/32
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: mynetworks: unknown ~? [::1]/128
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: mynetworks: 172.31.0.1 ~? [::1]/128
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostname: mynetworks: unknown ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_hostaddr: mynetworks: 172.31.0.1 ~? 172.31.0.0/24
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtpd_acl_permit: checking smtpd_log_access_permit_actions settings
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: match_list_match: permit_mynetworks: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: smtpd_acl_permit: smtpd_log_access_permit_actions: no match
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: generic_checks: name=permit_mynetworks status=1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: >>> END Recipient address RESTRICTIONS <<<
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: >>> CHECKING Recipient address VALIDATION MAPS <<<
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: ctable_locate: leave existing entry key sender@sending.doma.in?testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: recipient_canonical_maps: testfoo+bar@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: recipient_canonical_maps: testfoo@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: recipient_canonical_maps: testfoo+bar: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: recipient_canonical_maps: testfoo: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: recipient_canonical_maps: @XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: mail_addr_find: testfoo+bar@XXXX -> (not found)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: canonical_maps: testfoo+bar@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: canonical_maps: testfoo@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: canonical_maps: testfoo+bar: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: canonical_maps: testfoo: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: canonical_maps: @XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: mail_addr_find: testfoo+bar@XXXX -> (not found)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_sockmap_lookup: key testfoo+bar@XXXX
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: auto_clnt_open: connected to /tmp/podop.socket
smtp_1_dd4911cb7d82 | postfix/trivial-rewrite[483]: master_notify: status 1
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/alias/testfoo+bar@XXXX HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_alias_maps: testfoo+bar@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_alias_maps: testfoo@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_alias_maps: testfoo+bar: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_alias_maps: testfoo: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_alias_maps: @XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: mail_addr_find: testfoo+bar@XXXX -> (not found)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: dict_sockmap_lookup: key testfoo+bar@XXXX
admin_1_32aa1309eb8f | 172.31.0.12 - - [26/Dec/2018:21:54:06 +0000] "GET /internal/postfix/mailbox/testfoo+bar@XXXX HTTP/1.1" 404 233 "-" "Python/3.6 aiohttp/3.5.1"
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_mailbox_maps: testfoo+bar@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_mailbox_maps: testfoo@XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_mailbox_maps: testfoo+bar: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_mailbox_maps: testfoo: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: maps_find: virtual_mailbox_maps: @XXXX: not found
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: mail_addr_find: testfoo+bar@XXXX -> (not found)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: NOQUEUE: reject: RCPT from unknown[172.31.0.1]: 550 5.1.1 <testfoo+bar@XXXX>: Recipient address rejected: User unknown in virtual mailbox table; from=<sender@sending.doma.in> to=<testfoo+bar@XXXX> proto=ESMTP helo=<sending.doma.in>
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: report recipient to all milters (flags=0x1)
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 550 5.1.1 <testfoo+bar@XXXX>: Recipient address rejected: User unknown in virtual mailbox table
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: < unknown[172.31.0.1]: QUIT
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: > unknown[172.31.0.1]: 221 2.0.0 Bye
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: abort all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_abort: abort milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: abort all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_abort: abort milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: disconnect event to all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: milter8_disc_event: quit milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: disconnect from unknown[172.31.0.1] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: free all milters
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: free milter inet:antispam:11332
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: master_notify: status 1
smtp_1_dd4911cb7d82 | postfix/smtpd[481]: connection closed
```

Does a trace of all postfix processes set to `-v` help? For conveniently reading through it without having to fiddle your setup ….

Resolving patch:
diff --git a/core/admin/mailu/models.py b/core/admin/mailu/models.py
--- a/core/admin/mailu/models.py
+++ b/core/admin/mailu/models.py
@@ -260,10 +260,19 @@ def resolve_domain(cls, email):
 
     @classmethod
     def resolve_destination(cls, localpart, domain_name, ignore_forward_keep=False):
+        localpart_stripped = None
+        if os.environ.get('RECIPIENT_DELIMITER') in localpart:
+            localpart_stripped = localpart.rsplit(os.environ.get('RECIPIENT_DELIMITER'), 1)[0]
+
         alias = Alias.resolve(localpart, domain_name)
+        if not alias and localpart_stripped:
+            alias = Alias.resolve(localpart_stripped, domain_name)
         if alias:
             return alias.destination
+
         user = User.query.get('{}@{}'.format(localpart, domain_name))
+        if not user and localpart_stripped:
+            user = User.query.get('{}@{}'.format(localpart_stripped, domain_name))
         if user:
             if user.forward_enabled:
                 destination = user.forward_destination


Test patch: