[RFC] 6851 [Name] IMAP MOVE Extension [Capability name] MOVE [Agorum Core] no [Apache James] no [Archive​opteryx] no [Axigen] no [Citadel] no [Communigate Pro] no [Courier] no [Cyrus] v2.5 [DBMail] no [Dovecot] v2.2 [GMail] yes [IceWarp] no [Isode] v16.0 [Kerio Connect] no [MDaemon] no [Microsoft Exchange] no [Oracle] no [UW-IMAP] no [Zimbra] no [WinGate 7] 
yes