title: How to change name of git commit that was pushed?
body: <p>I have a commit that was pushed to the remote and I want to change its message.</p>
  
  <p>I know that I can use <code>git push -f</code> to force push different commit but first I need to remove old commit and keep changes, so I can commit again.</p>
  
  <p>How can I do this?</p>