$ git clone -n https://src.fedoraproject.org/rpms/ktechlab.git /var/lib/mock/f29-build-6691-1642/root/thebuilddir/tmp/scmroot/ktechlab
Cloning into '/var/lib/mock/f29-build-6691-1642/root/thebuilddir/tmp/scmroot/ktechlab'...
$ git reset --hard cd750843bf404f0e9b370e822bd9bbf06322c81e
HEAD is now at cd75084 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild