[Mailman-Users] Postfix not sending mail

[Thomas Murphy]

> Hmm, normaly there should appear the mailinglistaddress and not the 
> web1p1 at ... address. Disable the catchall via confixx temporaily and test 
> if this works. I also use mailman and postfix on a rootserver from 1&1 
> and it works, but first of all I kicked confixx from the machine ;-).

unfortunatley, that is not an option for me ;) - because i am sharing 
the server with someone who insists on this software.

but i tried to disable the catchall, and now i get failure notices by 
postfix:

<netmilk-general at netmilk.de>:
217.160.217.60 does not like recipient.
Remote host said: 550 <netmilk-general at netmilk.de>: User unknown
Giving up on 217.160.217.60.

bye,
Murphy