<html><body><div style="font-family: Helvetica; font-size: 12pt; color: #000000"><div data-marker="__QUOTED_TEXT__"><div style="font-family:'helvetica';font-size:12pt;color:#000000"><div>I have the same setup.<br></div><br><div>check the age of the files in /var/spamassassin/version_number/<br></div><br><div>check wether there is a spamassassin update script in /etc/cron.daily (you will find nothing in your logs to check wether sa-update is working)<br></div><br><div>If old files quick fix run as root: sa-update --verbose ; service mailscanner restart<br></div><div> <!--StartFragment-->Script to auto-update: <a href="https://dsr.vanderboon.net/DSR/contrib/" target="_blank" rel="nofollow noopener noreferrer" data-mce-href="https://dsr.vanderboon.net/DSR/contrib/">https://dsr.vanderboon.net/DSR/contrib/</a><!--EndFragment--> </div></div><div style="font-family:'helvetica';font-size:12pt;color:#000000"><br data-mce-bogus="1"></div><div style="font-family:'helvetica';font-size:12pt;color:#000000">In /etc/MailScanner/MailScanner.conf check and change the following parameters:<br data-mce-bogus="1"></div><div style="font-family:'helvetica';font-size:12pt;color:#000000"><br data-mce-bogus="1"></div><div style="font-family:'helvetica';font-size:12pt;color:#000000">Log Spam = yes<br data-mce-bogus="1"></div><div style="font-family:'helvetica';font-size:12pt;color:#000000">Log SpamAssassin Rule Actions = yes<br data-mce-bogus="1"></div><div style="font-family:'helvetica';font-size:12pt;color:#000000">Max Spam Check Size = 20m<br data-mce-bogus="1"></div><div style="font-family:'helvetica';font-size:12pt;color:#000000"><br data-mce-bogus="1"></div><div style="font-family:'helvetica';font-size:12pt;color:#000000">restart MailScanner after this and check your logs<br data-mce-bogus="1"></div><div style="font-family:'helvetica';font-size:12pt;color:#000000"><br><div>Tip 1: Use KAM.cf<br></div><div>KAM.cf is a great collection of spamassassin rules<br></div><div>Rules are here: <a href="https://www.pccc.com/downloads/SpamAssassin/contrib/KAM.cf" target="_blank" rel="nofollow noopener noreferrer">https://www.pccc.com/downloads/SpamAssassin/contrib/KAM.cf</a><br></div><div>Script to auto-update: <a href="https://dsr.vanderboon.net/DSR/contrib/" target="_blank" rel="nofollow noopener noreferrer">https://dsr.vanderboon.net/DSR/contrib/</a><br></div><br><br><div>Tip 2: Use <!--StartFragment-->securiteinfo.com<!--EndFragment--> to improve ClamAV detection<br></div><div>It is an paid extension to ClamAV, but it costs less than € 30/USD 35 per year (You only need pro version to protect your mail server)<!--StartFragment--><br></div><div>https://securiteinfo.com/services/anti-spam-anti-virus/improve-detection-rate-of-zero-day-malwares-for-clamav.shtml<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Thom<br data-mce-bogus="1"></div><div><br></div><hr id="zwchr"><div><b>Van: </b>"Thomas Stephen Lee" <lee.iitb@gmail.com><br><b>Aan: </b>"MailScanner Discussion" <mailscanner@lists.mailscanner.info><br><b>Verzonden: </b>Vrijdag 1 november 2019 08:14:04<br><b>Onderwerp: </b>MailScanner and Zimbra<br></div><br><div><div dir="ltr"><div dir="ltr"><div style="font-family:monospace">Hi,<br><br>We use MailScanner on our mail server.<br><br>MailScanner scans the incoming mails and relays it to a VM with Zimbra 8.8.15 installed.<br><br>However we notice that Zimbra's spam software captures many spam mails which are not captured by MailScanner.<br><br>Why is this so ?<br><br>thanks<br><br>---<br>Thomas Stephen Lee<br></div></div></div>
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