infinite enchantment levels + on any items even on the stacked ones

Put the summary of the bug you're having here

What I expected to happen was...:
i expected to not work

What actually happened was...:
/give @p lily_of_the_valley{Enchantments:[

{id:sharpness,lvl:255}

,{id:punch,lvl:255}]} write that command 2 times and you will see all the 3 bugs, it one shots iron golem

Steps to Reproduce:
1. /give @p lily_of_the_valley{Enchantments:[

{id:sharpness,lvl:255}

,{id:punch,lvl:255}]}
2. copy paste the command again
3. beat iron golem