When you summon a baby piglin riding a baby hoglin with a command, dismount immediately

How to reproduce

1. Run

   /summon hoglin ~ ~ ~ {Passengers:[{id:"minecraft:piglin",HandItems:[{id:"minecraft:golden_sword",Count:1b},{}]}]}

   → ✔ The piglin stay sitting on the hoglin

1. Run

   /summon hoglin ~ ~ ~ {Age:-32767,Passengers:[{id:"minecraft:piglin",IsBaby:1b}]}

   → ❌ The baby piglin immediately dismount from baby hoglin