Good Morning, Recently, we upgraded from Spamassassin 2.61 to 3.0.2. Guinevere is on version 2.17. Our threshold had been 4.9, and we typically blocked 60% of our mail as being spam.
Since the upgrade, we are blocking less than have of our email as being spam. I have taught the Bayesian filter another 600 spam and 600 ham messages, adjusted the Bayesian filter scores, and dropped the threshold down to 2.9. We are still catching much less spam then with the older version. Does anyone have advice on improving Spamassassin? Spamassassin is installed on Server 2003 and is being invoked by Guinevere 2.17. Thank you, Tim
