!extend:default:default:3000:512:donguri=0/3

https://greta.5ch.net/

https://i.imgu;r.com/HpI3hIp.jpeg
https://x.com/rockfish31/status/1892546542327697498
VIPQ2_EXTDAT: default:default:3000:512:donguri=0/3: EXT was configured