title: What's the simplest way to amend a commit in order to revert the modifications made to a single file?
body: <p>Currently, when I have to do it, here are the steps that I follow:</p>
  
  <ul>
  <li>Revert the commit (without creating a new commit, of course)</li>
  <li>Reset all the modification introduced by the “revert,” except the one of the file that I wand to revert</li>
  <li>Stage the reversal of the file which I want to revert and amend the last commit</li>
  </ul>
  
  <p>Is there a more straightforward way to do that?</p>