Milos Prudek schrieb:
If not, your best use of time is to get postfix to reject mail to invalid users during SMTP, before it ever gets accepted.So I just enter "reject_unverified_sender" into main.cf and then run "postsuper -r ALL", correct?
Don't forget to configure your Domino Server to reject non-existent recipients before running postsuper. afaik that is not the default behaviour (at least with with domino 6.5x).