Public bug reported:
I have a Debian 5 (Lenny) server with Postfix - Dovecot and Mailman 2.1.11 and 1700+ users.
The problem is when Dovecot returns the bounce message about "Quota exceeded", Mailman don't recognize the format:
Your message to email@example.com was automatically rejected: Quota exceeded
It's suposed that Mailman recognize this type of message using the VERP feature, I have "recipient_delimiter = +" in Postfix but Mailman don't detect message coming from Dovecot.
/var/log/mailman/bounce: Dec 21 10:58:08 2010 (3214) listnews: bounce message w/no discernable addresses: dovecot-1292944464-47721-0@mail Dec 21 10:58:08 2010 (3214) noticias: forwarding unrecognized, message-id: dovecot-1292944464-47721-0@mail
** Affects: mailman Importance: Undecided Status: New
** Tags: dovecot mailman postfix