Cloning this repository:

git clone git://gitorious.org/helpersdotnet/helpersdotnet-web-mvc.git helpersdotnet-web-mvc
cd helpersdotnet-web-mvc

Add this repository as a remote to an existing local repository:

git remote add helpersdotnet-web-mvc git://gitorious.org/helpersdotnet/helpersdotnet-web-mvc.git
git fetch helpersdotnet-web-mvc
git checkout -b my-local-tracking-branch helpersdotnet-web-mvc/master_or_other_branch