On 10/3/2012 9:53 AM, Steffen Schebesta wrote: > Now I'm trying to change the |queue_id| for each email in Postfix > 2.9 source code so that it is equal to the |Message-ID| (it is > unique, don't worry) that I set in the email header when passing the > email to Postfix through smtpd.
Why? At any rate, this is not possible. The queueid is generated before the message is received; that cannot be changed without *extensive* surgery. -- Noel Jones