Dan Mahoney: > Hey there all > > (Attempted to send this a few days ago, believe I hit an odd mailing > list issue).
It was distributed, but I did not have time to respond. > At the day job, we periodically do an export of our ticketing > system into an internal alias where the alias does an :include:, > for the cases where we need to send an all-customers mail. > > However, recently, outlook365 decided it did not like having > secret-al...@support.dayjob.org as the To: envelope -- and we'd > rather not have that in the headers either as well! Why are you sending ENVELOPES (i.e. MAIL FROM or RCPT TO) with secret-al...@support.dayjob.org to Micsosoft? I thought that this is an alias that is expanded by a loadl MTA. Wietse