Hi,
i've read the few lines of docs but i've not understood what i have to
specify in exim4.conf
....
However, if you are scanning at SMTP
# time, and your MTA hasn't at that time inserted the Return-Path header
# (e.g. Exim/Exiscan), or an X-Envelope-From header (which I am told is added
# by amavisd-new), we can't necessarily tell that it is a bounce, so in
# that case you need to either get your MTA to add a header X-Is-A-Bounce: 1
# which tells us that it has a null sender, or disable the bounce checking
....
Can you help me?
Thanks
Riccardo
At 15.59 26/08/2004, Dennis Davis wrote:
> >Date: Thu, 26 Aug 2004 15:33:36 +0200
> >To: exim-users@???
> >From: "R.B. (Rick)" <black.hawk@???>
> >Subject: [exim] ACL for some bounce msgs
> >
> >my problem now is block those bounce messages coming from mailing
> >system that catch emails with virus that have forged sender... in
> >this way my users get a virus notify and every time call me worried
> >about that...arg
> >
> >what do you think abount create an ACL to block msgs wit the
> >sender <> and that contains the word virus in subject or in the
> >body? Should work?
> >
> >Any better solution?
>
>As an alternative, you might consider using exim + exiscan
>+ SpamAssassin. Make sure you use Tim Jackson's excellent
>bogus-virus-warnings.cf SpamAssassin rules file. This is available
>from:
>
>http://www.timj.co.uk/linux/bogus-virus-warnings.cf
>
>and will flag virtually all these bogus reports as spam. For
>example here's what it produced for a recent MailScanner report:
>
>
>Subject: ++SPAM++ {VIRUS?} Mail delivery failed
> : returning message to sender
>X-Spam-Score: 36.6 (++++++++++++++++++++++++++++++++++++)
>X-Spam-Flag: YES
>X-Spam-Report: 36.6/6.0
> ---- Start SpamAssassin results
> * 20 VIRUS_WARNING66 Unhelpful 'virus warning' (66)
> * 20 VIRUS_WARNING1 Unhelpful 'virus warning' (1)
> * -4.9 BAYES_00 BODY: Bayesian spam probability is 0 to 1%
> * [score: 0.0013]
> * 1.5 VIRUS_WARNING250 BODY: Some kind of MailScanner
> notification? (250)
> ---- End SpamAssassin results
>
>
>Have a look at:
>
>http://www.rulesemporium.com/
>
>for other useful SpamAssassin rules.
