Hardware: Surface Go 2
Distro: Fedora 37
Kernel: 6.0.12-1.surface
libcamera build from repository (last commit)

Problem :
Last August, the rear camera's autofocus was working. But, I recently tested again and found that it no longer works.

I tried looking for a libcamera commit that was working (around last August) with autofocus but couldn't find one. Therefore, I think the problem comes from the kernel.