git clone specific file from branch code example

Example 1: git clone from specific branch

git clone -b branchName repoUrl

Example 2: checkout file from another branch

git checkout master -- myplugin.js

Example 3: git copy file from another branch

git checkout <commit_hash> <relative_path_to_file_or_dir>
git checkout <remote_name>/<branch_name> <file_or_dir>