spam on the list

[/dev/rob0]

On Wed, May 16, 2012 at 06:01:34PM +0200, a spambot wrote:
> From: marka at isc.org, bind-users at isc.org
> To: marka at isc.org, bind-users at isc.org

It would seem that a very simple regexp in Mailman could prevent each 
of these that we have seen. Normal mail only has one address in the 
"From:" header. "@.*@" in From: headers could be held for moderation 
and (in most cases) discarded.

Thank you.
-- 
  http://rob0.nodns4.us/ -- system administration and consulting
  Offlist GMX mail is seen only if "/dev/rob0" is in the Subject: