This is a strange question... but can anyone think of a way to limit access to a Self Service Policy to only the assigned user of a machine in the JSS?

So if User A is the assigned user of Machine A, and User B is the assigned user of Machine B.

I want User A to be able to see and run the policy only Machine A, and have it not be available in Self Service on Machine B for their user.

And vice versa.

I should specific the users in question would be LDAP users.