Well, it's working, but what about the following example.
I have two organisations that both use the same internal subnet of 10.0.x.x, but OrgA has many machine groups while OrgB only has one. I want to use the third octet to determine the machine group for OrgA, I presume this means I will also need to add a policy for OrgB defining a single range of 10.0.1.1-10.0.254.254.
If a machine is already in a machine group defined by one of the naming policies, Will it stay there and not jump back and forth between orgs?