$ git clone -n https://src.fedoraproject.org/rpms/leveldb.git /var/lib/mock/f29-build-107-96/root/thebuilddir/tmp/scmroot/leveldb
Cloning into '/var/lib/mock/f29-build-107-96/root/thebuilddir/tmp/scmroot/leveldb'...
$ git reset --hard 3a62c639bac3455a6da92a201a0b8c27bda67b2d
HEAD is now at 3a62c63 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild