So, I have problems with nouveau preventing from sleep. I decided to go with the newer kernel than officially available. Should I install kernel from Mainline PPA (I do know it's not real PPA)? If I do, will my kernel be replaced when matching (or newer) kernel is officially released? What is the way to get that effect (being in sync with official repos)?
UPDATE I would like not to go with completely automated newer kernel installation, like with
ppa:kernel-ppa/ppa (I mean I don't want installed packages to be updated automatically).