access remote branch git code example

Example 1: git get remote branches

git branch -r

Example 2: git checkout branch on different remote

# First fetch all new_remote refs
git fetch new_remote
# Then
git checkout -b <branchname> --track new_remote/<branchname>

Example 3: git checkout remote branch

# In modern versions of Git, you can checkout the remote branch like a local branch.
git checkout <remotebranch>

# Older versions of Git require the creation of a new branch based on the remote.
git checkout <remotebranch> origin/<remotebranch>