Subject: Re: bug#70577: [PATCH] New command other-project-prefix

From: Eli Zaretskii <[email-masked]>
Date: Sat, 04 May 2024 20:34:47 +0300

> Date: Sat, 4 May 2024 20:22:39 +0300
> Cc: [email-masked], [email-masked]
> From: Dmitry Gutov <[email-masked]>
> 
> Some ideas regarding 'C-h' behaving differently from the usual would be 
> welcome, too.

You mean, what help--append-keystrokes-help does?  For that to work,
C-h should have no binding in the last keymap, AFAIR.