I have downloaded the latest factory image from the google pixel 4a ota page.Factory Images for Nexus and Pixel Devices | Google Play services | Google for Developersdevelopers.google.comWhen I try to mount system.img for binary extraction, I get the following error.mount: ../sunfish-rq3a.210805.001.a1/system: wrong fs type, bad option, bad superblock on /dev/loop0, missing codepage or helper program, or other error.The image seems not to be an ext4 images, but it's not packed as I can see selinux marks in it.Which tool do I have to...Read more