Re: [PATCH 3/3] config: --get-urlmatch

Jeff King [off-list ref] writes:

Ah, I missed that you could leave "key" empty.

Yes, the general syntax is

	git config [--<type>] --get-urlmatch <section>[.<key>] <url>

and giving <section> without a specific <key> would list all the
variables in the section that apply to <url>.

This is why we should do documentation at some point before
publishing a patch series; sorry about that.