Breedable animals can be breeded with their parents

Breedable animals can be breeded with their parents.

To try this, take two cows, make them do a baby, make this baby grow up by feeding it or waiting and then try to breed it with one of the parents.

A way to fix this would be to put a new NBT tag for breedable animals called "Banned UUIDs" and upon creation of the baby automatically put the parent's UUIDs in this banned tag.