Couple of observations.

  1. If I set IgnoreLocalHost to blank, my incoming mail no longer gets scanned by Avast! (verification message goes away).
  2. I am able to send mail through Stunnel using smtp to port 587, but when I try to scan it in Avast! along the way I get a “server is not RFC2487 compliant” error message in Stunnel and don’t understand why .
    Maybe I’ll look at it some more tomorrowl.