git checkout tracking remote branch code example
Example 1: git checkout branch from remote to local
git checkout -b test origin/test
// making a local copy of the branch called "test" from origin.
Example 2: git local branch track remote
git branch --set-upstream foo upstream/foo
Example 3: git local branch track remote
git branch --set-upstream-to=upstream/foo
git branch --set-upstream-to=upstream/foo foo