Subject: Re: bug#68464: 30.0.50; autogen.sh creating modified files in build-aux with Autoconf 2.72

From: Eli Zaretskii <[email-masked]>
Date: Tue, 16 Jan 2024 05:30:43 +0200

> From: Andreas Schwab <[email-masked]>
> Cc: Eli Zaretskii <[email-masked]>,  Gerd Möllmann
>  <[email-masked]>,
>   [email-masked]
> Date: Mon, 15 Jan 2024 22:13:59 +0100
> 
> If you want to update config.sub and config.guess you should copy them
> verbatim from the config project, not edit them randomly.

Right.  We don't maintain these files, so the changes, if they are
needed, should be submitted to their upstream.