$ git clone -n https://src.fedoraproject.org/rpms/kf5-libkcddb.git /var/lib/mock/f31-build-65369-29700/root/thebuilddir/tmp/scmroot/kf5-libkcddb
Cloning into '/var/lib/mock/f31-build-65369-29700/root/thebuilddir/tmp/scmroot/kf5-libkcddb'...
$ git reset --hard edda4ea36a064da8f958787280342e60498965cf
HEAD is now at edda4ea - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild