title: How to access local apt repository that requires HTTP authentication?
body: <p>I have a couple of local apt repositories which are setup using reprepro. </p>
  
  <p>I want to make them available on the local network and I've got next to everything setup. </p>
  
  <p>However the repos are sitting behind https (this is out of my control) so when I try to pull from them from another server the request just hangs and I think it's because it is waiting for the username / password to be supplied. </p>
  
  <p>I'm not sure how to supply these. Do they go in the sources.list file on the pulling server? What would the format be?</p>
  
  <p>Cheers</p>