Camel husks sink in water, despite camels, horses and zombie horses being able to float

all camel and horse mounts (except for skeleton horses) were recently made to float in water instead of sink, however the camel husk does not follow that rule

steps to produce: spawn a camel and a camel husk near water, saddle them and ride them into the water

expected behavior: they both float with the player mounted on the water

what actually happnes: the normal camel floats on water while the camel husk sinks in it