bug#28637: [PATCH] Display commit in package description, if available

[Noam Postavsky]

Eli Zaretskii <eliz@gnu.org> writes:

> Then it could be okay for emacs-26, if its addition is deemed
> important enough.

>From my perspective as a package maintainer, it would be very useful to
get the commit hash in bug reports.  Getting a timestamp in place of a
version from MELPA users has been a pretty long-standing source of minor
irritation.  So I would like to have this in Emacs 26 to end the
irritation sooner rather than later.

Obviously it's not vital, but it usefulness vs risk ratio seems to me
high enough to be worth it.