$ git clone -n https://src.fedoraproject.org/rpms/ghc-libmpd.git /var/lib/mock/f33-build-140619-42510/root/chroot_tmpdir/scmroot/ghc-libmpd
Cloning into '/var/lib/mock/f33-build-140619-42510/root/chroot_tmpdir/scmroot/ghc-libmpd'...
$ git reset --hard 4f0b5c679f27654160696e4c650802adbcd6a6be
HEAD is now at 4f0b5c6 update to 0.9.1.0