title: How to reject / remove yourself from a (collaborative) GitHub repo?
body: <p>GitHub allows other people (or fake accounts, spam bots etc) to add you as a collaborateur to a repo without any approval by yourself. This leads to annoying long repo list full of semi-spam (unknown people add me to their projects, GitHub handles these projects like my own repos), very very unhandy when working on/with GitHub 9hrs a day. </p>
  
  <p>Is there a way to remove yourself from projects that "added" you ?</p>