$ git clone -n https://src.fedoraproject.org/rpms/ckb-next.git /var/lib/mock/f31-build-65273-29670/root/thebuilddir/tmp/scmroot/ckb-next
Cloning into '/var/lib/mock/f31-build-65273-29670/root/thebuilddir/tmp/scmroot/ckb-next'...
$ git reset --hard 949a18925bed37e144af9635ea5b3e072a6d8f5f
HEAD is now at 949a189 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild