Well I'm testing Zimbra at the moment but I know this is from SpamAssassin.
If you check out the SpamAssassin web pages you'll see what each call is for. As an example:
Mail::SpamAssassin::Conf::SQL - load SpamAssassin scores from SQL database
So its showing what modules are not loaded. BSMTP (batch SMTP) isn't loaded and I think that's the correct setting. You'd need to examine all of the SpamAssassin settings but I'm going to put my trust in Zimbra and believe they have worked out a reasonable set of features. |