Comment 50 for bug 1874698

Upon closer investigation, Pop Shop is System76's replacement for their software center and there is an unchecked option to choose to download and install software packages from Ubuntu-Proposed (Focal Fossa). So, I expect that I may need to click this button, update Pop Shop and hope that the newer Linux kernel version will become available as a software update in the near future, correct?

Back to my question, how do I apply the alsa-ucm-conf 1.2.2-1 debdiff patch safely and will it work with Ubuntu kernel version 5.4.0.38-41 AMD64 or not?