$ git clone -n https://src.fedoraproject.org/rpms/kbilliards.git /var/lib/mock/f29-build-6502-1590/root/thebuilddir/tmp/scmroot/kbilliards
Cloning into '/var/lib/mock/f29-build-6502-1590/root/thebuilddir/tmp/scmroot/kbilliards'...
$ git reset --hard 2a818d639ba7df2c90e7cb596a133d47fc7e9ab7
HEAD is now at 2a818d6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild