Intune policy (user) but ONLY for specific device group

Question

How does one assign USER policy (ProxySettingsPerUser) to a USER group but ONLY for specific DEVICE group (being it a location ie teaching classroom A)

With GPO it would be so easy, loopback policy for machine OU (location of classroom A) or GPO Preferences with target being user group

I have no idea how to do it in Intune

Answer 1

What's the end goal here? Should different users have a different proxy on the same device? If so, what's the purpose of each proxy?

Answer 2

Yes, that is exactly that, different user on same device with different proxy

I just need to have it this way

Answer 3

Today, there's no way to accomplish this directly to my knowledge using a policy although you could potentially use a script. Without knowing the larger scenario here (which is always important when providing solutions) not much more can be said.