[EMAIL PROTECTED] wrote: > This is slightly off topic, but im sure everyone here might have thoughts on > it. > > I have over 9300 instances of empty "from" lines so far this week, for > example: > > Jan 5 16:36:46 mail sendmail[7568]: k05LajgX007568: from=<>, size=1578, > class=0, nrcpts=1, msgid=<VIEQUES>, proto=SMTP, daemon=MTA, > relay=pool-151-197-121-196.phil.east.verizon.net [151.197.121.196] > > These messages turn out to be like this: >>From MAILER-DAEMON Thu Jan 5 16:36:46 2006 > From: Mable Hollis <[EMAIL PROTECTED]> > To: [EMAIL PROTECTED] > Subject: [SPAM (29.3)] Re: hi hi > > As you can see, spamassassin takes care of it pretty well, but if I can > block the emails before the MTA, I should be better off, right? Anyone have > any thoughts?
http://www.google.com/search?hl=en&lr=&q=backscatter+email&btnG=Search
