I need a means to make accessible a PR from a fork submitted to a repository via GitPython. Once I have the PR and it's commits available I should be able to use it how I plan to, but so far haven't seen any support to pull/clone commits included in a Peer Review from a fork. Does anyone know if this isn't supported or am I overlooking it? 
Thanks
It took longer than I'd like to admit, but I believe I figured out what was needed. 
repo = git.Repo('name_of_repo')
repo.remotes.fetch(refspec='pull/#/head')
How to obtain PR form git via GitPython