Cloning this repository:

git clone git://gitorious.org/+mer/maemo-gnome-essentials/dbus-glib-mer.git dbus-glib-mer
cd dbus-glib-mer

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

git remote add dbus-glib-mer git://gitorious.org/+mer/maemo-gnome-essentials/dbus-glib-mer.git
git fetch dbus-glib-mer
git checkout -b my-local-tracking-branch dbus-glib-mer/master_or_other_branch