Re: [PATCH] push.default: Rename 'tracking' to 'upstream'

Junio C Hamano [off-list ref] writes:

IOW, I consider --set-upstream that takes refs/remotes without bothering
to go through the remotes.<name>.fetch mapping is a design bug (it may
have come from sloppy initial coding---it certainly is easier to store
what you get without computing anything).  That may be something we might
want to fix in 1.8.0.

Please scratch this paragraph; this was a sloppy thinking on my part.
The option, and its cousin --track, do call into setup_tracking() to look
up the mapping.

The --set-upstream option needs to set both which remote's what branch,
and refs/remotes/origin/master is a way to say "origin's master" and it
was inevitable to expose refs/remotes/ to the UI level if you wanted to
implement it as an option with a single argument.  So in that sense there
is nothing to fix.

Conceptually, "git branch --set-upstream=master --set-remote=origin" is
what it really wants to say, even though that is probably longer to type.
There still might be a room for UI improvement.