Dave, 6 months ago It could just be a GUID. The community’s host instance assigns a GUID (which by definition is unique in all GUIDs) and then when sending the post or comment out to federate to other servers it includes the GUID for the other instances to use.
It could just be a GUID. The community’s host instance assigns a GUID (which by definition is unique in all GUIDs) and then when sending the post or comment out to federate to other servers it includes the GUID for the other instances to use.