$ git clone -n https://src.fedoraproject.org/rpms/PackageKit.git /var/lib/mock/f33-build-193315-46967/root/chroot_tmpdir/scmroot/PackageKit
Cloning into '/var/lib/mock/f33-build-193315-46967/root/chroot_tmpdir/scmroot/PackageKit'...
$ git reset --hard ef140e7a707eebd74a1c4411b495d3695fe3c50b
HEAD is now at ef140e7 Clean up and simplify spec