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</o:shapelayout></xml><![endif]--></head><body lang=ES-MX link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'>Virus Scanning = yes <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'>Spam checks = yes<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'>Spam List = spamhaus-ZEN spamhaus.org spamhaus-XBL RATS NJABL spamcop.net CBL BARRACUDA JustSpam UCEPROTECT<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'>Spam List To Be Spam = 2<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'>Spam List to Reach High Score = 3<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'>Use Spamassassin = no <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'>Jorge Arenas<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'> MailScanner [mailto:mailscanner-bounces+jorgeaaq=gmail.com@lists.mailscanner.info] <b>On Behalf Of </b>Martin Hepworth<br><b>Sent:</b> miércoles, 6 de julio de 2016 01:07 p. m.<br><b>To:</b> MailScanner Discussion <mailscanner@lists.mailscanner.info><br><b>Subject:</b> Re: RBL Checks within mailscanner - no spam scanning<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sure its possible and you can set to a min. Number of rbls before its marked as spam<br><br>but why is the client asking for this? Seems like youve got a solution to a problem but whats the problem?<o:p></o:p></p><div><div><p class=MsoNormal>On Wed, 6 Jul 2016 at 18:13, Peter Lemieux <<a href="mailto:mailscanner@replies.cyways.com">mailscanner@replies.cyways.com</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><p class=MsoNormal style='margin-bottom:12.0pt'>I prefer to let SpamAssassin do the RBL checks since they give the different<br>RBLs varying weights. Using a milter or some other method requires you to<br>make a yes or no decision during the SMTP exchange. Leaving it to SA lets<br>you put the RBL results into a bigger context.<br><br>However your client's request might work better at the SMTP level though<br>since they only want to use blacklists. So you could use some form of<br>milter with your mail exchanger (sendmail, Postfix, exim, etc.) and turn off<br>spam scanning in MailScanner altogether.<br><br>Alternatively, you could put a copy of /usr/share/spamassassin/<a href="http://72_scores.cf" target="_blank">72_scores.cf</a><br>in /etc/mail/spamassassin and set all the scores to zero except for the<br>RBL-related ones. Then you can let MailScanner invoke SpamAssassin and only<br>the RBL scores will apply.<br><br>I definitely agree with Kevin that bouncing either spam or viruses back to<br>their alleged "senders" is a bad idea. You'll just flood your outbound mail<br>queue with undeliverable messages directed to bogus spamming accounts.<br><br>Peter<br><br><br>On 07/06/2016 12:43 PM, Kevin Miller wrote:<br>> You don’t want to bounce mail from w/in MailScanner – so much of it (close<br>> to all I’d wager) has a forged from address and/or envelope sender address<br>> that the bounce will end up going to someone that had nothing to do with the<br>> spam. That’s a good way to get yourself blacklisted. An old trick of<br>> spammers is to send to bogus addresses with a good from address. The spam<br>> is bounced to the from address who is the real target, disguised as a<br>> non-delivery report. Pretty sleazy.<br>><br>> The proper way is to reject at the MTA rather than in MailScanner, as that<br>> deals directly with the sending server.<br>><br>> ...Kevin<br>><br>> --<br>><br>> Kevin Miller<br>><br>> Network/email Administrator, CBJ MIS Dept.<br>><br>> 155 South Seward Street<br>><br>> Juneau, Alaska 99801<br>><br>> Phone: (907) 586-0242, Fax: (907) 586-4588 Registered Linux User No: 307357<br>><br>> *From:*MailScanner<br>> [mailto:<a href="mailto:mailscanner-bounces%2Bkevin.miller" target="_blank">mailscanner-bounces+kevin.miller</a>=<a href="mailto:juneau.org@lists.mailscanner.info" target="_blank">juneau.org@lists.mailscanner.info</a>]<br>> *On Behalf Of *Richard Mealing<br>> *Sent:* Wednesday, July 06, 2016 7:57 AM<br>> *To:* MailScanner discussion (<a href="mailto:mailscanner@lists.mailscanner.info" target="_blank">mailscanner@lists.mailscanner.info</a>)<br>> *Subject:* RBL Checks within mailscanner - no spam scanning<br>><br>> Hi everyone,<br>><br>> I have a request from a client who wants to see all the RBL checks within<br>> mailscanner, but they don’t want to do any SA spam scanning, just AV scanning.<br>><br>> Is this possible?<br>><br>> I’ve never done RBL checks on mailscanner before. I’m wondering how it<br>> works. I read somewhere that is quarantines the emails, is that correct? Is<br>> there any way to bounce the emails back to the sender?<br>><br>> Thanks,<br>><br>> Rich<br>><br>><br>><br>><br>><br><br><br>--<br>MailScanner mailing list<br><a href="mailto:mailscanner@lists.mailscanner.info" target="_blank">mailscanner@lists.mailscanner.info</a><br><a href="http://lists.mailscanner.info/listinfo/mailscanner" target="_blank">http://lists.mailscanner.info/listinfo/mailscanner</a><o:p></o:p></p></blockquote></div></div></body></html>