Cloning this repository:

git clone git://gitorious.org/telepathy-glib-cmake/telepathy-glib-cmake.git telepathy-glib-cmake
cd telepathy-glib-cmake

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

git remote add telepathy-glib-cmake git://gitorious.org/telepathy-glib-cmake/telepathy-glib-cmake.git
git fetch telepathy-glib-cmake
git checkout -b my-local-tracking-branch telepathy-glib-cmake/master_or_other_branch