Ocassionally, someone will start a pull request and, for various reason, not see it through. Later, someone else may wish to finish that work. Even though the original author was unable to finish their work, we should still include their efforts in our project's history. To do so, the person wishing to finish the original pull request should start their new pull request using the original as the base.
The simplest workflow to accomplish this is:
$ # For the project on GitHub to your account and then:
$ git clone