Mail list software (was: GNOME discussions)

From: Graham Perrin <grahamperrin_at_freebsd.org>
Date: Thu, 03 Nov 2022 23:26:34 UTC 
On 03/11/2022 06:18, Ian Smith wrote:
> … The threading issues appear entirely related to the new list software, …

I doubt that.

I see at least two threads beginning with an email that is a reply, but 
lacks an In-Reply-To: field.