Yikes, Here we go again with the returned messages to the list. The offending site is sistemia.it. This is the procmail filter that I am using for now to divert this stuff.
# temp fix :0: * ^X-Envelope-Sender: [EMAIL PROTECTED] /tmp/debian-junk Brian -- Mechanical Engineering [EMAIL PROTECTED] Purdue University http://www.ecn.purdue.edu/~servis -- Unsubscribe? mail -s unsubscribe [EMAIL PROTECTED] < /dev/null