Extending on fediverse-devnet/feditest-tests-fediverse#19:
7.3
The receiving server MUST take care to be sure that the Update is authorized to modify its object. At minimum, this may be done by ensuring that the Update and its object are of same origin.
Deliver a Create(Note)
Deliver an Update(Note) from a different origin
Retrieval of said note should reflect an unchanged object
Extending on fediverse-devnet/feditest-tests-fediverse#19: