Re: Q: how can i find the upstream merge point of a commit?

> > Yes, you demonstrated that it is _possible_ to define disambiguation
> > rules, but do we currently allow (or horrors encourage) hierarchical
> > remote nicknames, and do people rely on being able to do so?  What
> > workflows benefit from such a confusing layout?
> > 
> > I am not fundamentally opposed to it, but just trying to tell between "we
> > do so because we can" and "because we need to for such and such reasons".
> 
> My reasoning is that we don't disallow remote names with slashes, nor do
> we disallow people putting arbitrarily nested refs into refs/remotes. So
> in the name of compatibility, we should assume people are doing it and
> not break them.
> 
> If we want to declare this illegal, I'm not too opposed. The only use
> case I could think of is somebody who works with two different sets of
> remotes, like "upstream" people and internal people. E.g., if I'm at
> company "foo" working on linux internally, I might have a few remotes:
> 
>   origin: linus
>   foo/alice: coworker alice's tree
>   foo/bob: coworker bob's tree