The Setting Up Airmail section describes how to set up Airmail to filter your mail using SpamSieve.
To test that the setup works:
The setup is correct if there’s a log entry (near the bottom) that says Predicted: Good or Predicted: Spam and shows the subject for the new message.
If you don’t see the expected log entries for new messages:
If you don’t see the expected log entries for new messages, please contact technical support and explain what happened when you followed these instructions.
Reinstalling Airmail
Sometimes it may help to uninstall Airmail, remove its files from your Library folder, reinstall Airmail, and add all your accounts back.
Messages Classified as Spam But Not Moved to Spam Mailbox
If you see spam messages in your inbox, it might be because SpamSieve thought they were good, but it might also be that SpamSieve thought they were spam but Airmail was unable to move them to the Spam mailbox. To see whether this is the case: