$ git clone -n https://src.fedoraproject.org/rpms/gala.git /var/lib/mock/f31-build-52757-27738/root/chroot_tmpdir/scmroot/gala
Cloning into '/var/lib/mock/f31-build-52757-27738/root/chroot_tmpdir/scmroot/gala'...
$ git reset --hard 68e68427a20938fad94fbbf2c40ab1d1d9f152d3
HEAD is now at 68e6842 Rebuilt for libgnome-desktop soname bump