<p>May not be helpful but we had something like that. We implemented address lookups before delivery dropping any mail with a non valid address. Stopped a lot of junk coming in for us.</p>
<p>On 2 Mar 2012 16:29, "Jonathan Bober" <<a href="mailto:jtbober@argentassociates.com">jtbober@argentassociates.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="white" lang="EN-US" link="blue" vlink="purple"><div><div><p class="MsoNormal"><span style="color:#1f497d">All,<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d">I setup a mail server for a small business with mailscanner, spamassassin, and clamav to handle any viruses or spam. They were being inundated with spam still so I adjusted some settings within mailscanner and spamassassin as well as adding pyzor, razor, dcc and sought rules. For most users this has helped quite a bit but there are still 4 users within the system that are getting hundreds of “enlargement” emails and they are at odds with me about it. Anyone have any experience with a small group of users that are getting tons of spam? Any possible causes mailscanner and spamassassin to allow this through? I have the system set to delete spam as it comes in but this is to no avail.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">Thanks,<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Jonathan<u></u><u></u></span></p></div></div></div><br>--<br>
MailScanner mailing list<br>
<a href="mailto:mailscanner@lists.mailscanner.info">mailscanner@lists.mailscanner.info</a><br>
<a href="http://lists.mailscanner.info/mailman/listinfo/mailscanner" target="_blank">http://lists.mailscanner.info/mailman/listinfo/mailscanner</a><br>
<br>
Before posting, read <a href="http://wiki.mailscanner.info/posting" target="_blank">http://wiki.mailscanner.info/posting</a><br>
<br>
Support MailScanner development - buy the book off the website!<br>
<br></blockquote></p>