For backup all input and output mail i use postfix bcc_maps configuration.
We have mailboxes "email@example.com" for input mail and "firstname.lastname@example.org" for output mail. In postfix config file "main.cf" added next options:
sender_bcc_maps = hash:/opt/zimbra/postfix/conf/sender_bcc_maps
recipient_bcc_maps = hash:/opt/zimbra/postfix/conf/recipient_bcc_maps
This config works fine with zimbra versions from 6 to 8.0.1. But after upgrading to 8.0.2 i have problems.
Mailbox email@example.com works correct, but in mailbox firstname.lastname@example.org we have all mail (input and output from server)! This problem start with upgrade to 8.0.2, and version 8.0.3 did not fix that! Also, we have additional web-interface lag in e-mail send process (20-30 seconds).
Can anybody help with fixing this bug?