On Thu, 04 May 2000 17:54:44 CDT, Adam Bailey <[log in to unmask]> said:
> Well, I can specifically reiterate my long-standing request for
> header-based filtering capabilities in LISTSERV... :)
Sendmail can do this for you already.
http://www.sendmail.com/blockmelissa.html
The concept is, of course, extensible to other than the
Subject: tag, and there's a whole section in the Sendmail 8.10.1
'cf/README' file labelled 'Header Checks' (down around line 1900).
Valdis Kletnieks
Operating Systems Analyst
Virginia Tech