[Mailman-Users] Quick & easy host/domainname change?

[Edmund Lau]

I was wondering if anyone has ever change their mailman
hostname/domainname.  Is there a quick way to change it for all the lists
I have without going into each single one?  The mailman installation will
remain on the same machine.  Specifically, I'm looking for a way to change
the "Host name this list prefers" variable globally.  Has anyone done
this?  I'm (still) using v1.1

Thanks!
-Ed