Steffen Nurpmeso: > |Then Postfix sends a delivery status notification. ... > |Again, Postfix opens the mailbox file, does an lseek() to the end > |of the file, writes the message, flushes the output with fsync(), > |and closes the mailbox file before claiming successful delivery. > | > |As for why the original message is not in the mailbox, that could > > Well maybe it was automatically spam removed. That could be.
If silent removal of email is acceptable for you, then don't post here about mysterious loss of email. I did not respond to your NOQUEUE and SASL questions because it is better to solve on problem at a time. Wietse