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Re: smtpmail-send-queued-mail fails with error 504 5.5.2
From: |
Manuel Giraud |
Subject: |
Re: smtpmail-send-queued-mail fails with error 504 5.5.2 |
Date: |
Wed, 24 Jan 2024 17:46:53 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
rameiko87@posteo.net writes:
>>> which should instead only be reserved for message-id's (as the
>>> description of this variable says. Does it happen somewhere else too?
>>> this is the second thing to fix).
>> How to fix something that we don't know about?
>
> Is there any way to check where the variable message-user-fqdn is
> being used?
Yes. I've just used 'M-x rgrep' on Emacs lisp source.
> Also, I understand from your messages that when message-user-fqdn is
> nil then the Message-ID's are built with domain set to the value of
> the domain in user-mail-address, no matter whether this is a valid
> address or not.
Yes and it is a bit more complicated than that. You can find the
precedence order for the chosen domain in 'message-make-fqdn' in
"message.el"
> In the preceding sentence, by domain I mean everything to the right of
> the at-sign. Is this correct?
Yes.
> When I set message-user-fqdn instead, are the Message-ID's always
> built by using the message-user-fqdn regardless of the value of
> user-mail-address?
Yes (likewise see 'message-make-fqdn').
> And then when message-user-fqdn is nil and user-mail-address is the
> default (that is user@fedora), then does Message Mode attempt sending
> to this invalid email address and shows an error, or does it modify
> the To: to some valid email address?
I guess you meant the "From:" here. And, yes, as you can see in my
tests (and also yet again in 'message-make-fqdn'), it rewrites
"user@fedora" as "user@fedora.mail-host-address-is-not-set".
--
Manuel Giraud