Llama's head twists unnaturally when spitting at player after being hit and mounted

When a player hits a llama and quickly mounts it afterwards, the llama attempts to spit at the player while they are riding it. During this process, the llama’s head twists in an unnatural and visually broken way, ignoring normal animation limits. This behavior seems to be unintended and looks like a visual bug.

Steps to Reproduce:

1. Spawn a llama.

2. Hit the llama once.

3. Quickly mount the llama before it spits.

4. Observe the llama’s head as it attempts to spit at the player.

Observed Result:
The llama’s head twists unnaturally, appearing to rotate beyond normal limits while trying to target the player with spit.

Expected Result:
The llama should either not attack while being ridden or its animation should remain within normal movement limits.