Hi Linda (and the Sniffer community), I just wanted to let everyone know what I ended up doing to work with Zimbra.
I copied the snf4sa.pm and snf4sa.cf files to the /opt/zimbra/data/spamassassin/localrules directory per this Zimbra wiki article https://wiki.zimbra.com/wiki/SpamAssassin_Customizations The spamassassin implementation in Zimbra blocks SNF Headers from being added to emails. So I took Pete's advice and turned on the <identifier/> option in the /etc/snf-server/SNFServer.xml file http://www.armresearch.com/Documentation/QA/ltidentifiergt-2021367617.jsp Everything appears to be working great! Thanks, Daniel From: Daniel Bayerdorffer [mailto:dani...@numberall.com] Sent: Wednesday, February 04, 2015 10:08 AM To: Linda Pagillo; Message Sniffer Community Subject: Re: [sniffer] Re: Adding Message Sniffer to Zimbra Hi Linda, Thank you for the useful advice! I will be working on this next week, and I'll let you know how it turns out. I also found some useful information on Zimbra's Wiki. https://wiki.zimbra.com/wiki/SpamAssassin_Customizations I'm looking forward to the reduction in spam! Thanks, Daniel From: "Linda Pagillo" < linda.pagi...@mailsbestfriend.com > To: "Daniel Bayerdorffer" < dani...@numberall.com > Sent: Tuesday, February 3, 2015 5:40:34 PM Subject: [sniffer] Re: Adding Message Sniffer to Zimbra Hi Daniel. I was hanging out in the Message Sniffer Community forums and saw that you had a question about Message Sniffer and Zimbra. I have actually set up a Zimbra/Postfix/SpamAssassin server with the SNF4SA plug-in. When I set it up, I simply added the lines for the SNF4SA to SpamAssassin’s local.cf file and it has been working without issue since. However, we have not upgraded the Zimbra server, so I’m not sure if those settings would be overwritten if we did. To avoid that, you could create a file called something like aaalocal.cf and add the SNF4SA lines to that file. That would prevent the settings from being overwritten if a Zimbra upgrade did overwrite the local.cf. I hope this helps. Thanks! Linda Pagillo Mail's Best Friend Email: linda.pagi...@mailsbestfriend.com Web: www.mailsbestfriend.com Office: 703.988.3605 x7016