bug#63311: 30.0.50; [PATCH] smtpmail-send-it split

[Eli Zaretskii]

> From: Manuel Giraud <manuel@ledu-giraud.fr>
> Cc: 63311@debbugs.gnu.org
> Date: Tue, 07 Nov 2023 13:56:38 +0100
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Also, threads don't really have a unique ID, at least not easily,
> > so there's more here than meets the eye...
> 
> What do you mean by this?  Where does this ID come from?

>From the underlying threads library, I think.