Subject: bug#63815: 29.0.91; Bind `M-n' in `Info-mode-map' to `clone-buffer'

From: Eli Zaretskii <[email-masked]>
Date: Thu, 01 Jun 2023 08:44:51 +0300

> From: Drew Adams <[email-masked]>
> Date: Wed, 31 May 2023 20:00:11 +0000
> 
> Just as for `help-mode-map', please consider binding `M-n' to
> `clone-buffer in `Info-mode-map'.

M-n is already bound to clone-buffer in Info, since at least Emacs 23.
Doesn't it work for you?  What does "C-h c M-n" say in Info?