title: Mirror github tags to a different repo
body: <p>I am trying to mirror GitHub tags in one repo to another while retaining the commit history.  Unfortunately, I can't use git push --mirror.  The repo is too big and the maintainer won't increase the push size.  </p>
  
  <blockquote>
    <p>git clone repoA<br/>
    cd repoA <br/>
    git checkout tag</p>
  </blockquote>
  
  <p>Then I want to push this tag (with commits) to repo B</p>
  
  <p>Thanks in advance</p>