zarafagroupware/zarafa-tools — pull request #10 by cmusik (2014-08-19 06:40:24+00:00)
Title: Commit message after changes were done

Without this function call the plugin would finish for with the message

Unable to commit message: 0x80070005

Message would stay in mailq since "Mailbox Temporarily Unavailable" has
been sent as answer. Although this error occured a message was delivered
to the mailbox.