title: Accidentally pushed commit: change git commit message
body: <p>In my local repo I have one commit with an incorrect commit message.</p>
  
  <p>I've already published the incorrect commit message with <code>git push</code>.</p>
  
  <p>Now the remote repo (which is GitHub-hosted) has the incorrect commit message, too.</p>
  
  <p>I've already tried <code>git commit --amend</code>, but found that it will not work for me in this situation because I've made additional commits since the incorrect one.</p>
  
  <p>How would you fix this situation?</p>