[Mimedefang] mimedefang letting some spams through...why?
Kees Theunissen
theuniss at rijnh.nl
Sun Jan 31 18:25:44 EST 2010
On Sun, 31 Jan 2010, - wrote:
>--- On Sun, 1/31/10, Tony <tonj at freeuk.com> wrote:
>> ... My filter is here:
>> http://www.zen187664.zen.co.uk/spam/mimedefang-filter-rejecting.txt
>
> if ($hits >= 5) {
> action_bounce("Rejected: my server thinks your email is spam.");
> return;
> }
>
>This section, if taken, NEVER writes a "[SPAM]" tag to the subject,
>nor does it write a "X-Spam-Score:" header. This should cause an SMTP
>rejection if called directly from the MTA.
>
> action_change_header("X-Spam-Score", "$hits ($stars) $names");
> # Tag subject if over threshold
> if ($hits >= $req) {
> action_change_header("Subject", "[Spam: $hits] $Subject");
> }
>
>This section, assuming that "$req" is less than 5 so that the code is
>reached, will tag spam but LET IT PASS.
A tag added by this code would be written in mixed case and would contain
$hits (e.g. [Spam: 4.321]). A message tagged with a literal "[SPAM]" in
the subject -as stated in the original posting- was certainly NOT tagged
by this code.
Regards,
Kees.
--
Kees Theunissen
F.O.M.-Institute for Plasma Physics Rijnhuizen, Nieuwegein, Netherlands
E-mail: theuniss at rijnh.nl, Tel: (+31|0)306096724, Fax: (+31|0)306031204
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