Cloning this repository:

git clone git://gitorious.org/~lamalex/banshee-community-extensions/lamalexs-bce.git lamalexs-bce
cd lamalexs-bce

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

git remote add lamalexs-bce git://gitorious.org/~lamalex/banshee-community-extensions/lamalexs-bce.git
git fetch lamalexs-bce
git checkout -b my-local-tracking-branch lamalexs-bce/master_or_other_branch