On Thu, Jun 17, 1999 at 10:59:39AM -0400, Adam D. McKenna wrote:
> AFAIK "Internet Mail Service" means that the sender is using Microsoft
> Exchange client to send the email.
>
> I wouldn't recommend blocking all email coming from this client as you are
> likely to block more legitimate mail than spam.
Fred's solution is wonderful. qmail is wonderful.
I grep for "X-MS-Embedded-Report: ". That solution is just right :)
> On Thu, Jun 17, 1999 at 11:27:30AM +0200, torben fjerdingstad wrote:
> > I my postmaster mailbox I get a lot of trash from those of
> > our customers that use an MTA which identifies itself as:
> > Internet Mail Service (5.5.2232.9) and
> > Internet Mail Service (5.5.2448.0).
> > Can I make qmail block them?
> >
> > Return-Path: <>
> > Received: (qmail 12368 invoked from network); 17 Jun 1999 07:10:22 -0000
> > Received: from foulum01.agrsci.dk (130.226.240.22)
> > by mail.net.uni-c.dk with SMTP; 17 Jun 1999 07:10:22 -0000
> > Received: by foulum01.agrsci.dk with Internet Mail Service (5.5.2232.9)
> > id <NBKR28MG>; Thu, 17 Jun 1999 09:09:14 +0200
> > Message-ID: <[EMAIL PROTECTED]>
> > From: System Administrator <[EMAIL PROTECTED]>
> > To: [EMAIL PROTECTED]
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Netdriftgruppen / Network Management Group
UNI-C
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