$ git clone -n https://src.fedoraproject.org/rpms/cdrkit.git /var/lib/mock/f29-build-1205-488/root/thebuilddir/tmp/scmroot/cdrkit
Cloning into '/var/lib/mock/f29-build-1205-488/root/thebuilddir/tmp/scmroot/cdrkit'...
$ git reset --hard caee9e9720a3b4a5129c55ea07efb63ad673eac6
HEAD is now at caee9e9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild