Please disregard. I didn't see Philip's earlier message.
Indeed, it looks like it's present in Emacs 30.
Since we're too late to do anything in the other releases, I think this bug can be closed.

On Wed, Apr 3, 2024 at 6:23 PM No Wayman <iarchivedmywholelife@gmail.com> wrote:

Add 29.3 to that list as well.
Any chance of getting this remedied before 30 is released?