No, you have full control over what shows up on your instance and moderation actions are federated. So actions taken by admins and mods of the original instance federate to me, meaning I really don’t have to do much work on my side. I think I’ve only had to take a few actions myself since starting my instance. I don’t know if my mod actions are federated back to the original instance, but as it’s not hosted by me, I don’t care much.