upstream - keep track of origin

gistfile1.sh

# UPSTEAM
# ... Use the following commands to add the 'upsteam' (original project location) as a remote branch 
# so that you can get their updates into your branch. 
# Replace the 'upstreamname' and 'projectname' values with that actual user/project name that you're trying to track. 
# http://gun.io/blog/how-to-github-fork-branch-and-pull-request/
--
# add origin project as a remote name `upstream`
git remote add --track master upstream git://github.com/upstreamname/projectname.git

# get the code from `upstream`
git fetch upstream