[Mailman-Users] Group id Catch-22 after list move

[Todd Green]

> My old lists are running okay.  However, any new list I create has a user
id
> problem with Postfix -- I get the "Mailman expected the mail wrapper
script
> to be executed as group..." error when posting to a new list.  If I
> re-install, using the group name it expects for the new lists, then the
new
> lists work, but the old ones produce that error.

Postfix should only need to access your mailman auto-generated aliases.  So
we have a userid and group dedicated for mailman (and the http server), then
just add the userid for postfix to the mailman group on your MTA.

Todd