bug#39112: 27.0.60; gnus-summary-attach-article 'S A' with multiple articles selected repeats latest article

[Eli Zaretskii]

> From: Eric Abrahamsen <eric@ericabrahamsen.net>
> Cc: 39112@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>
> Date: Sat, 18 Jan 2020 10:34:29 -0800
> 
> > Please push into release branch.
> 
> Let me just confirm with Eli here, as I'm not 100% on policy -- Eli, is
> this sort of bugfix okay for the 27 branch?

Yes, thanks.