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Date: Sun, 27 Apr 1997 14:34:17 -0700 (PDT)
From: Dan Busarow <dan@dpcsys.com>
To: "Jay D. Nelson" <jdn@qiv.com>
cc: "Thomas D. Dean" <tomdean@ix.netcom.com>, questions@freebsd.org
Subject: Re: Spam killing. (Was:Re: COME SEE THE HOTTEST..)
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On Sun, 27 Apr 1997, Jay D. Nelson wrote:
> Unfortunately, with procmail, you've already wasted the bandwidth. I'm
> thinking of building some sendmail rules to can them on our mail
> exchanger. I'd also like some rules to confine outbound mail to our
> domain. If anyone has ideas, or has done this, please let me know.

For end user sites running sendmail the check_rcpt rules at

	http://www.informatik.uni-kiel.de/%7Eca/email/check.html

will control your outbound mail.

If you have questions on these rules let me know, I've been
using them for a few months now, they help a lot.

Dan
-- 
 Dan Busarow                                                  714 443 4172
 DPC Systems / Beach.Net                                    dan@dpcsys.com
 Dana Point, California  83 09 EF 59 E0 11 89 B4   8D 09 DB FD E1 DD 0C 82