Hi [2024-04-17 11:34] Kirill A. Korinsky <kir...@korins.ky> > On Wed, 17 Apr 2024 09:48:14 +0200, > Kirill A. Korinsky wrote: > > > > As simpler solution I see the behaviour for OpenSMTPd to inject MessageId > > (when it missed) or date. > > > > Or it's bad idea? > > > > After reading the code I see that it should insert Date and MessageId if > client is connected to 587 port[1], in my case it uses 587 port and doesn't > inserted Message-Id nor Date header.
There was a bug in the code which mixed the byteorder of the port. This is fixed in 7.4. So an update might help. Philipp