This site is hosted by Branchable.
This site is version controlled using Git. Anyone can access its anonymous git repository:
git clone git://joeyh.branchable.com/
Users with configured ssh keys can modify the git repository:
git clone ssh://email@example.com/ joeyh.branchable.com
Branching This Site
Anyone can make a branch of this site. The branch will start out as an exact copy of the site, and you can then change it as desired.
If this is your site and you want to disable branching and anonymous git access, you can configure that on the Setup Page.