Expected behavior

In vanilla,the Wither does not lose its hostility towards Iron Golems when the chunk unloads.

Observed/Actual behavior

In Paper,after unloading and reloading a chunk,the Wither momentarily loses its hostility,causing it to escape the Wither cage.

Steps/models to reproduce

Construct the relevant mechanism within a chunk.
Move away from the chunk to ensure it unloads
Return to reload the chunk and observe the Wither's behavior.

Plugin and Datapack List

Issue persists in a clean Paper instance without plugins or datapacks.
This issue is unrelated to plugins or datapacks.

Paper version

All Paper version.

Other

No response