private function createCommit(string $row): Commit
    {
        $std   = json_decode($row);
        $date  = new \DateTimeImmutable($std->date);
        $names = array_map('trim', explode(',', str_replace(['(', ')'], '', $std->names)));

        return new Commit($std->hash, $names, $std->description, $date, $std->author);
    }