Subject: bug#44109: Add gnus-summary-sort-by-domain

From: 積丹尼 Dan Jacobson <[email-masked]>
Date: Wed, 21 Oct 2020 06:35:10 +0800

gnus-summary-sort-by-author is great, but what we really also need is
gnus-summary-sort-by-domain!

That way one could group mails from
[email-masked]
[email-masked]
without having
[email-masked]
butt in!

It would even be "Real name resistant", not fearing if they were called
Harry Nerdsworth, etc.!

As to if [email-masked] should sort differently
than [email-masked], well we are sorting by domains, not
subdomains...

Gnus v5.13
GNU Emacs 26.3 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.20)
 of 2020-05-17, modified by Debian