RSB - How to checkout a branch from a repo and build from it

[Hesham Moustafa]

Hi,

I am wondering how can I checkout a github repo, and from RSB change
to another branch, and build from their. For example this repo [1] has
master branch called "epiphany-binutils-2.23" which is not stable,
instead it has another stable branch called
"epiphany-binutils-2.23-software-cache" which I want to build from.

[1] https://github.com/adapteva/epiphany-binutils

-- 
Hesham