$ git clone -n https://src.fedoraproject.org/rpms/raceintospace.git /var/lib/mock/f33-build-233780-50450/root/chroot_tmpdir/scmroot/raceintospace
Cloning into '/var/lib/mock/f33-build-233780-50450/root/chroot_tmpdir/scmroot/raceintospace'...
$ git reset --hard 8e287455cae2f36dca4daeb49921798e68ced666
HEAD is now at 8e28745 Update to more recent source