bug#35070: 27.0.50; Jumping to undisplayed groups in Gnus doesn't insert them at the correct place

[Lars Ingebrigtsen]

This started happening pretty recently.

To reproduce:

Use topics in the group buffer.  Then jump to a group that's not
displayed (for instance, because all the articles have been read) with
the `j' command.  The group will be inserted either at the start of the
buffer (before all topics) or at the start of one of the topics it
doesn't belong in.


In GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.11)
 of 2019-03-31 built on stories
Repository revision: 6d7e18e8015024ef06570e80086f58e834d6d4b6
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.11604000
System Description: Debian GNU/Linux 9 (stretch)


-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no