If you want to reduce the spam you get which claims to be from the bat then do the following:
Create a rule which looks for the bat as a header with a 0.001 score. Create a meta rule which looks for email which is caught by the above rule AND hits Bayes_99 AND/OR (you choose based on how worried you are about FPs) which hits BOTNET. Give this meta rule a score of 5 or more. Thats how I would handle it (if my current config wern't already catching all these emails). -- View this message in context: http://www.nabble.com/How-to-block-the-bat%21-tf4644470.html#a13362545 Sent from the SpamAssassin - Users mailing list archive at Nabble.com.