$ git clone -n https://src.fedoraproject.org/rpms/lumina-desktop.git /var/lib/mock/f29-build-3222-876/root/thebuilddir/tmp/scmroot/lumina-desktop
Cloning into '/var/lib/mock/f29-build-3222-876/root/thebuilddir/tmp/scmroot/lumina-desktop'...
$ git reset --hard 39028b52450b523cd4b389f2174a8ac9192c4926
HEAD is now at 39028b5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild