Re: [PATCH] Summary by thread in rmail

[Eli Zaretskii]

> From: Andrea Monaco <andrea.monaco@autistici.org>
> Date: Wed, 05 Oct 2022 23:57:49 +0200
> 
> I had some code ready.  This only looks at the Subject field.  You can
> invoke it with rmail-thread-summary and it creates a buffer called
> e.g. RMAIL-thread-summary that is independent of RMAIL-summary.  There's
> still no code to update the summary after getting new mail.  It's basic,
> but it works.

Thanks.  However, I wonder: why would we need two commands that
produce a summary by Subject?  IOW, what is the use case for this new
command that the existing C-M-t doesn't support?