Equivalent for "git config branch.ABC.remote"

[manuel-koch]

I'm struggling to find the equivalent code in go-git to do something like git config branch.ABC.remote.
I want to find out the "remote" for a local branch.

[manuel-koch]

It looks like this is possible:

branch, err := r.repo.Branch("ABC")
fmt.Printf("Remote is %s", branch.Remote)