Person detection and facial recognition characteristics

[n1mda]

Hi, I have an Aqara G4 doorbell. It is HomeKit compatible, and I can both view the camera stream in the Home app as well as get notified when a person is detected, as well as a face recognized. This must mean that the camera publishes these characteristics to HomeKit.

I have been able to view the camera stream using go2rtc

Is it possible to get the person detection and facial recognition characteristics using hap? I don't see any relevant services or characteristics in the code.