RHEL 10 is based on Fedora 40, which uses Java 17 as default, while Fedora 41 was already switched to Java 21.

As we are switching RHEL 10 packages to use Java 21, it would be good to review diffs between c10s and rawhide branches of all packages to catch forgotten changes related to Java 21. Relevant changes may need to be cherry-picked to c10s before starting mass rebuild. This way we can avoid potential issues with mass rebuild.