Is there a way to requeue bounced mails in Postfix?


We have a postfix server which delivery via a smarthost / relay. Due to a misconfiguration we 60 emails were bounced back.

Nov 25 07:48:06 example postfix/smtp[2632]: F3F1F1A82421: to=<[email protected]>, relay=mail.example.com[....]:25, delay=0.13, delays=0.01/0/0.09/0.03, dsn=5.0.0, status=bounced (host mail.example.com[....] said: 550 Relay not 

Is there a way to requeue these mails or are they "lost" and have to be regenerated by the mail sender?

---------------Answer---------------

No. While the error is temporary, postfix will retry to send the mail in regular intervals.

But with a final error like this the process is finished. The mail will have to be sent again.


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