title: How to find what branch the current branch tracks
body: <p>I am trying to figure out what branch will be fetched if I do <code>git fetch</code> in the current branch, and how can I change that (by some variant of <code>git remote</code> or editing <code>.git/config</code> file). </p>
  
  <p>From what remote branch <code>git pull</code> fetches the contents? Is it the same from which <code>git fetch</code> fetches the contents? Is there a git command which can show me all this information? </p>