bug#46621: Copy line

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Juri Linkov <juri@linkov.net>, Richard Stallman <rms@gnu.org>,
>  46621@debbugs.gnu.org, mardani29@yahoo.es
> Date: Sun, 21 Feb 2021 16:51:34 +0100
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > They asked about making a dozen copies of a line?
> 
> I don't think anybody asked for a dozen copies in particular.

Then why did Juri decide to countermand Richard's arguments by a
strawman?

> I think we should add the command, but I'm not convinced it deserves a
> default key binding -- we can add that later if it turns out that this
> is the break-out most-popular new command in Emacs 28.

Richard's arguments still stand, and I'd prefer to seriously consider
rather than dismiss them.