private function updateFromPostCache(Comment $comment, $c)
    {
        if ($comment->postId == null)
        {
            return;
        }
        if ($this->postCache == null || $this->postCache['ID'] != $comment->postId)
        {
            $this->postCache = $this->adminApi->getPost($comment->postId);
        }

        $comment->date = $this->getMetaKeyValue($this->postCache, "linkoscope_created_$comment->id") ?: $c['date'];
        $comment->score =
            $this->getMetaKeyValue($this->postCache, "linkoscope_score_$comment->id") ?: strtotime($c['date']);
    }