Answers for "github checkout branch"

git checkout to remote branch

$ git checkout --track origin/newsletter
Branch newsletter set up to track remote branch newsletter from origin.
Switched to a new branch 'newsletter'

git checkout branch

truelover@PEACE project % git checkout master
truelover@PEACE project % git checkout branch_name
#create branch
truelover@PEACE project % git checkout -b new_branch_name

github checkout branch

$ git fetch
$ git checkout <branch>