I’ll show you how to update a forked repository on Github to the latest state.

Let’s say you want to update a repository forked from CocoaPods/Specs to the latest master.

You can specify the repository and do git pull as shown below.

git pull git@github.com:CocoaPods/Specs.git

Or,

git pull git@github.com:CocoaPods/Specs.git master

That’s all from the Gemba.