Date: Thu, 15 Apr 2004 23:01:40 -0500 From: Dan Nelson <dnelson@allantgroup.com> To: antenneX <antennex@swbell.net> Cc: freebsd-questions@freebsd.org Subject: Re: Setting Sendmail to Refuse Possibly Forged Headers Message-ID: <20040416040139.GM28745@dan.emsphone.com> In-Reply-To: <001201c42360$d6fa58a0$0200000a@SAGEAME> References: <200404151631.i3FGVGOf005743@dc.cis.okstate.edu> <20040415172633.GI28745@dan.emsphone.com> <001201c42360$d6fa58a0$0200000a@SAGEAME>
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In the last episode (Apr 15), antenneX said:
> > SLocal_check_mail
> > R$* $: $1 $| $&s Put helo name in workspace
> > R$* $| $={RejectHelo} $#error $@ 5.7.1 $: "550 Spammer access denied"
> > R$* $| $* $: $1 Extract helo from workspace if it doesn't match
> > #-/\-
>
> Dan: Your suggestions here were appealing, but I'm batting zero.
>
> 1- Will milter-sender work alongside spamass-milter...??
> I *think* it was working on a test box, but failed on production box.
They should coexist peacefully. In general, milters should be unaware
of each other. I'd put milter-sender in front of spamass-milter, since
spamassassin can be CPU-hungry and there's no need to mark a message as
spam if milter-sender is just going to deny it anyway.
> 2- Each of your 3 lines above for "local_check_mail" yelled about
> expecting a Tab when sendmail was restarted... not sure how to fix
> that.....
My outgoing message had tabs; if your mailer removes them or replaces
them with spaces, here's where they go:
R$*<TAB>$: $1 $| $&s<TAB>Put helo name in workspace
R$* $| $={RejectHelo}<TAB>$#error $@ 5.7.1 $: "550 Spammer access denied"
R$* $| $*<TAB>$: $1<TAB>Extract helo from workspace if it doesn't match
--
Dan Nelson
dnelson@allantgroup.com
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