A feed is blocking my sidekiq processes

Today my Mastodon instance stop federating again and I check out the log. It seems that a specific feed, 疯投圈, has been stuck for over a month. Here is the message links:

• https://bots.tinysubversions.com/m/91d5a6bdd809cb4263ad8bc6265b83e6
• https://bots.tinysubversions.com/m/bce24bd2d1f246cdd02d83d6b624a620

Please fix it asap, thanks... 😭