The hack is to cut the RFID tag off a blank that bypasses the filter and tape it to a cheaper 3rd party filter.
The amusing thing is that its actually cheaper to replace the RFID sensor board in the fridge & use a generic filter than to use an official GE filter (re-using the cutout RFID tag from a genuine GE filter). The RFID sensor in mine died, and prevented it from dispensing water/ice. And no, I didn't choose this fridge. It came with the house when I bought it.