how to fetch upstream branch code example

Example 1: pull remote branches

git fetch origin
git checkout --track origin/<remote_branch_name>

Example 2: git fetch remote branch

git checkout --track origin/branch_name

Example 3: git pull a new branch froma remote repo

git checkout --track origin/daves_branch

Example 4: git fetch upstream from master

$ git rebase upstream/master

$ git checkout master

$ git fetch upstream