SA problem since MS upgrade

Julian Field mailscanner at ecs.soton.ac.uk
Tue Aug 27 22:02:30 IST 2002


First off, has anyone else seen this problem?
I haven't heard any reports of this from anyone else, so it may be a Perl
oddity in your setup.

What version of Perl are you using? And on what operating system?

Are you getting the spam report in the log for these messages as well as
the subject-line tag? (you might need to turn on spam logging first)

Please try changing lines 442-443 of sendmail.pl from
     $IsSpam->{$mID} = 1      if $ThisIsSpam;
     $IsSpam->{$mID} = 'high' if $ThisIsHigh;
to
     $IsSpam->{"$mID"} = 1      if $ThisIsSpam;
     $IsSpam->{"$mID"} = 'high' if $ThisIsHigh;

If you aren't getting the log entries as well, then for some reason
$ThisIsHigh is being set without $ThisIsSpam being set (which shouldn't be
possible).

Let's see what happens now (and see what other responses we get from anyone
else), then I'll dig further.

I've just done a diff between 3.22-10 and 3.22-12. All the spam detection
code is in sendmail.pl and here's the diff between the 2 versions of it:
>4c4
>< #   $Id: sendmail.pl,v 1.99.2.22 2002/07/17 15:27:02 jkf Exp $
>---
> > #   $Id: sendmail.pl,v 1.99.2.28 2002/07/30 15:51:46 jkf Exp $
In other words, none of that code has changed, so the change in behaviour
has got to be something a lot more subtle...

Keep me posted.
Jules
At 20:30 27/08/2002, you wrote:
>Hi folks
>
>I upgrade my mailscanner to mailscanner-3.22-12 from mailscanner-3.22-10.
>
>The problem is that some e-mail message....(HTML) are being tagged as
>spam in the subject line but I looked at the message source and it
>indicates that it isn't spam:
>
>X-MailScanner: Found to be clean
>X-MailScanner-SpamCheck: not spam (whitelisted), SpamAssassin (score=4.7,
>        required 8, SUBJ_HAS_Q_MARK, DEAR_SOMEBODY, CLICK_BELOW,
>        DOUBLE_CAPSWORD, EMAIL_MARKETING, SUPERLONG_LINE, HTML_WITH_BGCOLOR,
>        MAILTO_LINK, FREQ_SPAM_PHRASE, AWL)
>
>
>Any ideas?
>As a matter of fact I see that this is actually whitelisted!
>--
>
>Regards
>Brandon Friedman
>Cell:083 408 7840
>E-mail: brandonf at bfconsult.co.za
>www.bfconsult.co.za

--
Julian Field                Teaching Systems Manager
jkf at ecs.soton.ac.uk         Dept. of Electronics & Computer Science
Tel. 023 8059 2817          University of Southampton
                             Southampton SO17 1BJ



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