As @BasilCat alluded to in the title, but I’ll repeat it in case readers aren’t aware.
Yes I posted some Warnings recently that Ubuntu 22.10 is approaching it’s EOL soon, but please note it’s a warning notice only at this stage.
- Ubuntu Fridge | Ubuntu 22.10 (Kinetic Kudu) reaches End of Life on July 20 2023 (Ubuntu Fridge; Ubuntu News, Planet Ubuntu etc)
- Lubuntu 22.10 (Kinetic Kudu) reached End of Life on July 20 2023 here for Lubuntu 22.10 users on this discourse
As is Ubuntu’s practice (I’m on the Ubuntu News team too, thus why I use that timing), the aim is to put those warning notices ~six weeks before EOL occurs, so users have time to plan their release-upgrade, before its made harder after that date (ie. an EOLUpgrade which is what @BasilCat is writing about).
Also FYI: If you’re using a country mirror; the country code will also need to be removed, eg. being an aussie if I was using my country’s mirror being au.archive.ubuntu.com the au. would need to be removed as well as no country mirrors exist for old-releases.ubuntu.com.