After making a world peaceful, then normal, cannot make bee angry with commands

Description

1. Summon a bee in an enclosure so it can’t fly away.

2. Set difficulty to peaceful.

3. Go into survival mode.

4. Run the command (replacing the UUID with your UUID): /data merge entity @n[type=bee] { angry_at: [I; 1408807480, -55032620, -1118136527, -535790252], anger_end_time: 10000}

5. Of course the bee doesn’t become angry because of peacefulness. But then…

6. Set difficulty to normal

7. Run the command again.

8. The bee will still not become angry.

(I’m not 100% sure that running the command while in peaceful matters, but it certainly works.)

(I originally posted this as MC-306005, but didn’t realize that making the world peaceful mattered, until after I dug into it more when that couldn’t be reproduced. But my updates on that bug didn’t reopen it, so I’m going a better, separate bug report.)