auth smtp, postfix, dnsbl duls lists

Brent Ingram bman at 2QIK.CO.NZ
Wed Jul 7 09:33:12 IST 2004


I have the same issue.  But I am just using Sendmail & Mailscanner.
Is there any way for it to detect that the message has come via SMTP AUTH
and to whitelist it?  Or at least skip the RBL's?

On Mon, 24 May 2004 19:02:46 +0200, Frank Louwers <frank at OPENMINDS.BE>
wrote:

>Hi Guys,
>
>First of all a big "thank you" to Jullian! I get mails from all my
>customers telling me how great mailscanner is!
>
>But I have a question. We use postfix + mailscanner + bitdefender +
>several dns blacklists, including one or two which list dail-up- and
>dynamic cable/dsl ip's. This seems to stop quite
>a bit spam!
>
>However, one my mailservers is also configured to allow auth-smtp from
>our customers. The problem is that postfix doesn't seem to add a header
>that can be used to distinguish "normal" smtp from "authenticated smtp".
>
>So mail from clients that are on a connection with a dynamic ip and use
>the auth-smtp server, are tagged as {Spam}...
>
>Does anyone have a solution for this? Or knows of a way to add headers
>to Postfix 1.x?
>
>Kind Regards,
>Frank Louwers
>
>--
>Openminds bvba                www.openminds.be
>Tweebruggenstraat 16  -  9000 Gent  -  Belgium
>
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