From: Justin M. Forbes on
gitlab.com
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2386#note_1341...
I don't know exactly what upgrade methods RHEL supports, but there is a
possible problem in that dnf doesn't consider kernel-redhat-1.1.x.el9 to be a
different version than kernel-redhat-1.1.x.el10, meaning an upgrade using dnf
would likely leave the el9 kernel on the system and not install the el10
version at all. Of course once 1.2 kernels are available, it would switch the
the el10 version. This was the reasoning for the versioning split in Fedora
at least.