$ git clone -n https://src.fedoraproject.org/rpms/PackageKit-Qt.git /var/lib/mock/f31-build-49284-27265/root/chroot_tmpdir/scmroot/PackageKit-Qt
Cloning into '/var/lib/mock/f31-build-49284-27265/root/chroot_tmpdir/scmroot/PackageKit-Qt'...
$ git reset --hard 56fd3661a6cae4b2ec612381cc4fd51e0cce6775
HEAD is now at 56fd366 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild