Re: sendmail-program with msmtpq

[Eli Zaretskii <eliz@gnu.org>]

> Date: Sun, 11 Nov 2018 23:00:36 +0100
> From: Xavier Maillard <xavier@maillard.im>
> 
> My goal with this setup is to queue my outgoing messages when I am not
> connected.  There is something wrong at some point; when unplugged,
> msmtpq is doing the right thing: it queues the outgoing message but `sendmail-send-it' would consider it as unsent.
> 
> Here is the log:
> 
> [2018-11-10 08:12:02.017] Sending...
> Added to /home/xavier/.cache/mail/sent
> sendmail-send-it: Sending...failed to   mail for [ -oi -f xavier@maillard.im -oep -odi -t ] : couldn't be sent - host not connected; enqueued mail as : [ 2018-11-10-08.12.02 ] ( -oi -f xavier@maillard.im -oep -odi -t ) : successful; 
> 
> Due to that behaviour, calling C-x m again is just asking if I want to erase the *mail* buffer instead of creating a new one.
> 
> What's wrong ?

I suspect that your program exits with non-zero exit status in this
case, but I cannot be sure because you don't seem to show the entire
message.

sendmail-send-it expects a successful sending to exit with zero
status.