bug#28542: Temporary failure in name resolution while quitting emacs

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: bshanks3@hotmail.com,  28542@debbugs.gnu.org
> Date: Fri, 04 Dec 2020 10:34:49 +0100
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > No, I was talking about the interactive case.  Are you assuming that
> > in the interactive case it is always possible to ask a question and
> > get a response from the user?
> 
> Isn't that usually the case?

Usually, yes.  But what about the "unusual" cases?  If they exist,
waiting for an answer there will leave Emacs hung.  I proposed to use
a timeout for those cases.