Rule to BCC recipients

[Denis Beauchemin]

Ricardo Francis a écrit :
> Hi list,
>
> I'm running MailScanner-4.67.6-1 + Sendmail 8.14.xx + ClamAV and it 
> has been a great help to scan +200k mails.
>
> Due to the high rate of email to unknown users (~80%), I had to change 
> the "Scan Messages" and "Virus Scanning" to rules file:
>
> I've created a list of email addresses based on passwd + aliases file 
> to force scans on these email addresses only and, by default, the rest 
> is not scanned because they're being redirected to /dev/null .
>
> The rule says:
>
> To: user at domain.com <mailto:user at domain.com> yes
>
> But email addresses in BCC are not checked at all.
> Let's say a message enters the system TO user unknown at domain.com 
> <mailto:unknown at domain.com> and to validuser at domain.com 
> <mailto:validuser at domain.com> in BCC. The message to 
> unknown at domain.com <mailto:unknown at domain.com> is discarded and the 
> one to validuser at domain.com <mailto:validuser at domain.com> is delivered 
> with no scan at all because it did not match any rule to do it.
>
> My question is, is there any way to include the BCC addresses in those 
> rules files?
>
> Thanks and congratulations for the best mail filter around.
> Ric.
>
Ricardo,

You'll have to configure sendmail to split emails for many recipients 
into separate emails if you want to do this.

The wiki will help you:
http://wiki.mailscanner.info/doku.php?id=documentation:configuration:mta:sendmail:how_to:split_mails_per_recipient&s=sendmail

Denis

-- 
   _
  °v°   Denis Beauchemin, analyste
 /(_)\  Université de Sherbrooke, S.T.I.
  ^ ^   T: 819.821.8000x62252 F: 819.821.8045