Get HUE values and set another light

I have several HUE in a room and a Ledvance LED strip. The strip does not support HUE dynamic scenes, so I want to “follow” one of the HUEs. In fact I want every x seconds get the light and color values from one of the HUE and set them to the LED strip.

How to do this?

Currently I set the strip colors randomly like this:

  - repeat:
      count: "8"
        - delay:
            hours: 0
            minutes: 1
            seconds: 0
            milliseconds: 0
        - service: light.turn_on
            rgb_color: |
            brightness_pct: 100
            device_id: 3cab9def41a783618b55debf30db4d4a
mode: single

and I see the HUE values at the development status screen (see attachment).

You can try

service: light.turn_on
  rgb_color: |
    {{ state_attr('light.hue_iris', 'rgb_color') }}
  entity_id: light.x

This works, thanks.