I am trying to figure out how to filter out spam mails using the
blacklists feature in esmtpd.
I have added the following to etc/esmtpd file:
BLACKLISTS='-block=blackholes.mail-abuse.org,BLOCK2
-block=relays.mail-abuse.org,BLOCK2'
Is it correctly understood that when maildrop gets the mail for
delivery, there should be a $BLOCK2 variable if the mail was cought in
the blacklists?
My intention is to add an extra mailheader (for later filtering) if the
$BLOCK2 variable is present. Is it enough just to test if the $BLOCK2
variable is present or should I test if it contains something?
if($BLOCK2)
{
echo "blacklisted "
xfilter "/home/courier/bin/reformail -a'X-Spam: true'"
}
or
if($BLOCK2 ne "")
{
..
..
}
Is there any way to check that Courier is actualy using the blacklists ?
Many thanks in advance,
Mark Nellemann
--
Mark Nellemann <[EMAIL PROTECTED]> - Unix Geek
Rosenorns Alle 11, DK-1970 Frederiksberg C, Denmark
GPG: C40E C37F 171F 5079 7A2B AA14 7373 9E2B 4696 1513
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