[Mailman-Users] Troubles with mailman+postfix

[Andrea S. Gozzi]

I'm currently running Postfix with SQL backend for virtual domains.
One of the domain owners wants to set up a mailing list and I decided to
go with Mailman (great web administration).

I installed Mailman and configured it (along with Postfix) following the
instructions here:
http://workaround.org/moin/PostfixTutorialContributions and everything
seems to work. I can create/delete/manage mailing lists but now postfix
is unable to delivery any message.

Postfix is 'mail.vp44.net' and I added an A record for
'lists.vp44.net' .
This came out in mail.warn:


> Apr 18 16:44:46 bnix postfix/smtp[9141]: warning: host
> lists.vp44.net[212.68.198.73]:25 greeted me with my own hostname
> mail.vp44.net
> Apr 18 16:44:46 bnix postfix/smtp[9141]: warning: host
> lists.vp44.net[212.68.198.73]:25 replied to HELO/EHLO with my own
> hostname mail.vp44.net

And that's in delivery failed e-mail:


> <***@gmail.com>: mail for lists.vp44.net loops back to myself


Would somebody know how to fix this?


Andrea S. Gozzi