[Mailman-Users] Two mailservers on the same machine?

[Angel Gabriel]

Is it possible to run more than one copy of postfix on the same machine?
I run mailman, and whenever there is a post to the machine, for a while
people sending mail inside my subnet, can't connect to it, because all
the processes are taken up. Adding more won't help because mailman will
just use them up. Any ideas people?
-- 
*****
Not everyone is touched by an Angel....
.... Those that are, never forget the experience
*****