cleanup (8) Linux Manual Page
cleanup – canonicalize and enqueue Postfix message Synopsis cleanup [generic Postfix daemon options] Description The cleanup(8) daemon processes inbound mail, inserts it into the incoming mail queue, and informs the queue manager of its arrival. The cleanup(8) daemon always performs the following transformations: • Insert missing message headers: (Resent-) From:, To:, Message-Id:, and Date:. •…
