git pull master from another branch code example
Example 1: git pull master into branch
git checkout <branch-name> # gets you on <branch-name>
git fetch origin # gets you up to date with origin
git merge origin/master # pull master into <branch-name>
Example 2: git pull from another branch
git pull origin <branch-name>
Example 3: git pull on another branch
git fetch origin master:master
Example 4: pull master into branch
git checkout dmgr2 # gets you "on branch dmgr2"
git fetch origin # gets you up to date with origin
git merge origin/master