Comment on [deleted]
Pons_Aelius@kbin.social 11 months ago
As far as I understand it, the instance you are on decides the level of federation.
ie: If you post on lemmy.world ever instance it federates with will see it.
If you cannot find an instance that only federates with other instances that you want, the only way to achieve that is to create your own instance.
I may be wrong, but that is my understanding.