Comment 37 for bug 2033308

> c) I'm not super familiar with live-build. I don't know if you can "cross-build" an image, i.e., host is jammy, and you build an image for focal. In other words, the test plan needs to be executed on each ubuntu release, and the image target needs to be that same OS release, is that correct?

Correct. They need to be the same. I am not aware of any cases of cross building.