First, congrats to SpamSieve and its integration with AirMail.
It has been a long time coming.
Just downloaded version 1.3.1 of Airmail
First question…is this really TRUE SpamSieve integration as is with Apple mail?
Second question…how do I install SpamSieve plug-in?
I am on version 2.9.11 of SpamSieve and I see no plug-in for AirMail. Perhaps I need one of the betas?