On Fri, 22 Aug 2003, David Wetzel wrote:

> before reinventing the wheel, I would like to know if someone here has build a filter for worms/virusses?
>
> I use netbsd and sendmail.
>
> It is annoing to delete all the worm mail by hand.

You may be able to get some ideas from links from
   http://www.reedmedia.net/misc/mail/filters.html

(I simply use Exim filter matching message_size and subjects for the
sobig.f.)

   Jeremy C. Reed
   http://bsd.reedmedia.net/