Συντάκτης: Mark Smith Ημερομηνία: Προς: exim-users Αντικείμενο: [exim] Sender callouts
I recently complained to Friends Reunited about the fact that their mail
servers refuse to accept bounces, and consequently all the mail they send
out fails sender verification. The response I got back was "our mail AV/AS
firewall prevents look-ups on our email addresses - part of the war against
spam."