title: Rebase a single commit to HEAD
body: <p>I would like to rebase a given commit to be HEAD of my current branch.  Of course I can use <code>git rebase -i &lt;future-head-SHA&gt;~</code> and then move it down to HEAD (as described in <a href="https://stackoverflow.com/questions/14507510/git-move-a-commit-on-top">this question</a>), but I want to automate this process. </p>
  
  <p>Is there a neat way to do this?</p>
  
  <p>Thanks</p>