Subject: bug#73637: [PATCH] New hook 'help-setup-hook'

From: "J.P." <[email-masked]>
Date: Tue, 08 Oct 2024 14:16:57 -0700

"J.P." <[email-masked]> writes:

> Just linking to a possibly related bug:
>
>   bug#73686: 31.0.50; ERC 5.6.1-git:
>   back button gone from describe-face via erc-nicks-list-face

Looking into this a bit, I'm now pretty convinced this change introduced
a regression involving non-default names for help buffers. Details here:

  https://lists.gnu.org/archive/html/bug-gnu-emacs/2024-10/msg00385.html