durandom

#!/usr/bin/env ruby

# make sure you have gem 'rubocop-git' in your Gemfile

require 'readline'

def input(prompt="", newline=false)
  prompt += "\n" if newline
  Readline.readline(prompt, true).squeeze(" ").strip
end

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this: