Player bug in the saddle on a donkey / mule survival mode and creative

Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here

What actually happened was...:
Describe what happened here : Player bug in the saddle on a donkey / mule
Steps to Reproduce:
1. Taming a donkey or a mule
2. ride it with a saddle

This bug occurs when you tame a donkey or a mule, when you go up above the player is not in the saddle but a little above and also (not) be decale forward.And it happens in survival mode and creative and also adventure mode