Adding OpenWrt support for Netgear SXR30 (Orbi Pro wifi 6)

i can see this device at a good price (99€ in France) or 99$ at :

i can't find any topic related about it.
GPL code is available here
i dont know where to look exactly in order to find what is the hardware used in it. (IPQ80xx ?)
is someone already working on this device ?

I doubt its IPQ807x, most likely IPQ60xx

damn it !!