From owner-freebsd-hackers Fri Oct 24 18:20:58 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id SAA03180 for hackers-outgoing; Fri, 24 Oct 1997 18:20:58 -0700 (PDT) (envelope-from owner-freebsd-hackers) Received: from ocean.campus.luth.se (ocean.campus.luth.se [130.240.194.116]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id SAA03175 for ; Fri, 24 Oct 1997 18:20:54 -0700 (PDT) (envelope-from karpen@ocean.campus.luth.se) Received: (from karpen@localhost) by ocean.campus.luth.se (8.8.5/8.8.5) id DAA11603; Sat, 25 Oct 1997 03:29:08 +0200 (CEST) From: Mikael Karpberg Message-Id: <199710250129.DAA11603@ocean.campus.luth.se> Subject: Re: Anti-spam in hub.mc In-Reply-To: <3.0.3.32.19971024173016.0099a1a0@pop.calweb.com> from "jfesler@calweb.com" at "Oct 24, 97 05:30:16 pm" To: jflists@calweb.com Date: Sat, 25 Oct 1997 03:29:08 +0200 (CEST) Cc: freebsd-hackers@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL31H (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk According to jfesler@calweb.com: > The filter I use > > At 02:30 PM 10/24/97 -0700, Dan Busarow quoted and added in.. > >> My question is how will they actually contact the postmaster if mail > >> from that site is blocked????? Er... the filter, if I'm correct, will only block non-exiting domain names, and the sender can, therefor, by simply NOT trying to fake his domain, but instead using his normal mail system, mail postmaster. /Mikael