Thank you once again, Viktor. I have double checked RFC 2033, and you are correct. So Postfix is now working correctly, and I will turn my attention to Dovecot.
Herb > On Mar 31, 2025, at 9:41 PM, Viktor Dukhovni via Postfix-users > <postfix-users@postfix.org> wrote: > > On Mon, Mar 31, 2025 at 09:33:13PM -0700, Herb Weiner wrote: > >> Now I am getting different error messages: >> >> 2025-03-31T21:12:40.600768-07:00 Pluto postfix/local[5485]: F1FF52B407F4: >> passing <he...@pluto.wiskit.com> to transport=lmtp >> 2025-03-31T21:12:40.633307-07:00 Pluto postfix/lmtp[5486]: 540C42B4125B: >> to=<he...@pluto.wiskit.com>, relay=pluto.wiskit.com[private/dovecot-lmtp], >> conn_use=2, delay=87874, delays=87874/0.14/0/0.07, dsn=4.3.0, >> status=deferred (host pluto.wiskit.com[private/dovecot-lmtp] said: 451 4.3.0 >> <he...@pluto.wiskit.com> Temporary internal error (in reply to RCPT TO >> command)) > > That's a Dovecot configuration problem. > >> 1743480760.501086 LHLO pluto.wiskit.com >> 1743480760.501222 MAIL FROM:<he...@pluto.wiskit.com> BODY=8BITMIME >> 1743480760.501222 RCPT TO:<he...@pluto.wiskit.com> > > This is correct. > >> 1743480760.501250 250 2.1.0 OK >> 1743480760.501855 451 4.3.0 <he...@pluto.wiskit.com> Temporary internal error >> 1743480760.501875 503 5.5.0 No valid recipients >> >> I believe that Postfix should be sending rcpt to:<herbw> rather than >> rcpt to:<he...@pluto.wiskit.com>. However, I don't know why Postfix is >> sending the incorrect command, or how to fix it. Thank you for any >> further assistance you can provide. > > You're mistaken, just the local part is not a valid address for anything > other than "postmaster". Dovecot is not configured correctly. It needs > to be able to accept mail for a suitable <user@domain> syntax, and > you can then configure Postfix to rewrite recipients to the desired > domain if necessary. > > -- > Viktor. > _______________________________________________ > Postfix-users mailing list -- postfix-users@postfix.org > To unsubscribe send an email to postfix-users-le...@postfix.org _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
