[FFML] [ADMIN] Spam issues

[Dennis Carr]

Currently I have notice an uptake on spam that is apparently from my local 
users that may or may not exist - including myself.

I've not noticed anything hiting this list fortunately, but I've gone 
ahead and started researching how to stop this.

(Technical details: the zombies, on connect, are saying "HELO 
chez-vrolet.net" but the IP address does not match.  Trying to find the 
right recipe in /etc/postfix/main.cf to have postfix respond with 
something like "um, no, you're not me".  Gang on postfix-users has been 
informed and I'm waiting for answers.)

-Dennis
Local server op