Use a custom spamassassin ruleset with the qualities you describe in order to score these messages higher.<br><br><div class="gmail_quote">On Thu, Jun 4, 2009 at 3:27 AM, Remco Barendse <span dir="ltr"><<a href="mailto:mailscanner@barendse.to">mailscanner@barendse.to</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">We are getting flooded with messages from one particular advertiser. The send dozens of messages each day, all in similar format, a few lines of invisible text and some images with their spam crap.<br>
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On the right side in the image i often get some crap message like : Sorry, this advertiser is not available<br>
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The messages hardly score on Bayes and they are never caught by the blocklists i use <a href="http://bl.spamcop.net" target="_blank">bl.spamcop.net</a> <a href="http://cbl.abuseat.org" target="_blank">cbl.abuseat.org</a> <a href="http://dnsbl.njabl.org" target="_blank">dnsbl.njabl.org</a> <a href="http://chinanet.blackholes.us" target="_blank">chinanet.blackholes.us</a> <a href="http://zen.spamhaus.org" target="_blank">zen.spamhaus.org</a><br>
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The messages usually are awarded some points for DCC and Razor2 checks.<br>
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There is always some USA postal address written at the bottom.<br>
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A lot of messages are about auto insurance, some satellite dish offers and auto insurance.<br>
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Because every message contains url's to a different (new) website i unfortunately am not able to give a more precise description.<br>
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How to stop this?<br>
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Thanks!!<br><font color="#888888">
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</font></blockquote></div><br><br clear="all"><br>-- <br>Alex Neuman van der Hans<br>Reliant Technologies<br>+507 6781-9505<br>+507 202-1525<br><a href="mailto:alex@rtpty.com">alex@rtpty.com</a><br>Skype: alexneuman<br>