Re: [exim] Implementing BATV

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Author: Jörg Backschues
Date:  
To: exim-users
Subject: Re: [exim] Implementing BATV
Am 30.11.2010 09:05, schrieb Leon Liebenberg:

> I am running Exim 4.72 and we are doing callout verification. Mail
> being received that has been tagged with BATV is being rejected on our
> side because of the callouts.


There should be no problem with Exim's callback feature because Exim
uses the BATV signed e-mail address for callback.

So, please show us some logs.

IMHO only callback in combination with greylisting is a serious problem.

> I would like your suggestions on what is the best way to implement BATV
> on exim so that it can strip off the BATV tags and proceed with the
> sender verification. I do not want to tag messages leaving our domain
> with BATV.


Please consider that BATV tags are not standardized by now:

<http://mipassoc.org/pipermail/batv-tech/2008q2/000045.html>

--
Greetings
Jörg Backschues