how to fetch branch from git code example

Example 1: git fetch all remote branch

# track all remote branches:
git branch -r | grep -v '\->' | while read remote; do git branch --track "${remote#origin/}" "$remote"; done
# update all local copies of remote branches
git fetch --all
# update all local tracking branches
git pull --all

Example 2: pull remote branches

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

Example 3: git fetch remote branch

git checkout --track origin/branch_name

Example 4: how to pull a new remote branch

git fetch <remote> <rbranch>:<lbranch>
git checkout <lbranch>

Example 5: fetch a specific branch

git fetch <remote_rep> <remote_branch>:<local_branch>