Description of Problem:
mailman's wrapper mail handler won't work with postfix b/c postfix's uid/gid is
not the correct one compiled into wrapper.

Something interesting will have to be done to make it so both can possibly work.

It might be possible to compile a wrapper-postfix and a wrapper-mailman and add
it to the alternatives infrastructure. That way both can be installed w/o too
many problems.

I think this is a known problem to red hat but I wanted to file it anyway just
to make sure other people know about it so they don't ask the dumb question
if/when it comes up.