branch in exactly one remote matching the basename of `<path>,
base the new branch on the remote-tracking branch, and mark
the remote-tracking branch as "upstream" from the new branch.
++
+This can also be set up as the default behaviour by using the
+`worktree.guessRemote` config option.
--[no-]track::
When creating a new branch, if `<commit-ish>` is a branch,