title: Can forks be synced automatically in GitHub?
body: <p>Stash enables automatic fork syncing if selected:
  <a href="https://confluence.atlassian.com/display/STASH/Keeping+forks+synchronized" rel="noreferrer">https://confluence.atlassian.com/display/STASH/Keeping+forks+synchronized</a>
  <br>It will update any branches in your fork that you haven't modified.</p>
  <p>I've been unable to find similar automatic functionality in GitHub; all google searches are turning up manual ways to sync forks via your local cache.</p>