title: Make local duplicate of local git repo
body: <p>I have a git repo on my local machine that I <strong>need</strong> to 100% duplicate locally. </p>
  
  <p>The problem is that I've been keeping my local repos in dropbox which syncs up all my PCs. Today dropbox decided to finally mess with the repo (it's about time) and so I quickly disconnected my net and booted up my other PC - this repo is fine! </p>
  
  <p>Obviously, being the unexperienced git user that I am - I haven't pushed in <strong>a long time</strong> and so there's a lot of work resting on this other machine. I need to make a duplicate of this repo outside of dropbox so that I can save my work and branches, and push up to a remote where it will be nice and safe.</p>
  
  <p>I've tried git clone with a few different parameters but I've only managed to clone a single branch. I had a look at the mirror command but can't figure it out. Any help!?</p>