title: Automatic prune with Git fetch or pull
body: <p>If someone deleted a remote branch because the work is over and I don't know, I won't do a <code>git fetch --prune</code> and eventually I will push back the deleted branch.</p>
  
  <p>Is there a viable solution for forcing Git to use the prune mode when fetching / pulling without having to specify it every time?</p>