On Fri, 25 Sep 2009, jmunjr wrote:
The majority of email coming into my server (Centos5.2, postfix, dovecot) gets scanned and get the "X-Spam-Status" inserted just fine by spamassassin 3.2.4 but several get through with no spam header inserted.
The lack of header, by definition, means that spamassassin did not run. So this would mean that your MTA or LDA (wherever you run SA) is making a decision not to run SA against the message. The most likely reason is a test that decides not to run SA when the message is larger than a certain byte count. But this is not an SA config issue, it would be in the script/program that executes spamassassin or spamc.... first guess /etc/procmailrc. - Charles
