$ git clone -n https://src.fedoraproject.org/rpms/bbkeys.git /var/lib/mock/f29-build-1824-598/root/thebuilddir/tmp/scmroot/bbkeys
Cloning into '/var/lib/mock/f29-build-1824-598/root/thebuilddir/tmp/scmroot/bbkeys'...
$ git reset --hard ab818f9d5ff2a1d37821be1b8910659bf7dd56e1
HEAD is now at ab818f9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild