$ git clone -n https://src.fedoraproject.org/rpms/gnome-session.git /var/lib/mock/f31-build-88748-32002/root/chroot_tmpdir/scmroot/gnome-session
Cloning into '/var/lib/mock/f31-build-88748-32002/root/chroot_tmpdir/scmroot/gnome-session'...
$ git reset --hard d53df0973d12bc279fc1e25bf08980ccae2e62b2
HEAD is now at d53df09 Update to 3.33.4