Re: [Asrg] Spammer responses to SPF

Markus Stumpf <maex-lists-spam-ietf-asrg@space.net> Mon, 16 June 2003 20:51 UTC

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From: Markus Stumpf <maex-lists-spam-ietf-asrg@space.net>
To: Meng Weng Wong <mengwong@dumbo.pobox.com>
Cc: Barry Shein <bzs@world.std.com>, asrg@ietf.org
Subject: Re: [Asrg] Spammer responses to SPF
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References: <20030612202450.1BC97DE41@dumbo.pobox.com> <16106.18479.22082.172583@world.std.com> <20030614055858.GB12997@dumbo.pobox.com>
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In-Reply-To: <20030614055858.GB12997@dumbo.pobox.com>; from mengwong@dumbo.pobox.com on Sat, Jun 14, 2003 at 01:58:58AM -0400
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Date: Mon, 16 Jun 2003 16:33:47 +0200

On Sat, Jun 14, 2003 at 01:58:58AM -0400, Meng Weng Wong wrote:
> On Fri, Jun 13, 2003 at 05:54:55PM -0400, Barry Shein wrote:
> | 
> | It's not like spammers can't change their behavior, they often do, and
> | this one isn't even hard to change.
> 
> I agree; we must play good chess.  If SPF/DMP/RMX/... goes in, what do
> you think the spammers will do next?

spammers will switch back to empty envelope senders.
Then all people will start to block bounces.
This causes the eMail-system to become totally unreliable.

	\Maex

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