[Mailman-Users] Unknown user

[Matthias Leisi]

> description, use the administrative interface and so on. When i create a
> list, the mailman sends e-mail for users subscribed, etc, etc.
> but when i try to send the confirmation to list-request at myhost, the MTA
> returns
> 5.1.1 <list-request at myhost> User unknown...
> the same happens with --> list at myhost

Did you copy the output of the newlist-command to /etc/aliases (or maybe
/etc/mail/aliases on your system)? Did you call 'newaliases' after changing
the file?

Regards,
Matthias