On Wed, Jan 24, 2018 at 10:17:25AM +0000, Dominic Raferd wrote: > I don't know what response is given to the sending client when postfix > puts an incoming mail into the hold queue, say because of an access > table HOLD action. > At the time of actioning the hold, is sender told the mail has been > delivered (250), or something else - or is no response given at all?
The mail got accepted, so it gives a 250 to the client. SMTP itself does not confirm that a mail is delivered to the recipient. > Is there an attempt to give any info back to original sender when the > mail is finally released for delivery, or deleted - which may of > course be much later? (I do not allow DSN requests from strangers, if > this makes any difference.) This is all up to you. If you accepted a mail, you are accountable for it. Bastian -- If some day we are defeated, well, war has its fortunes, good and bad. -- Commander Kor, "Errand of Mercy", stardate 3201.7