[ovirt-users] Creating an oVirt Engine Appliance on a different EL Distro (eg Rocky Linux)

Hi All, Here's an interesting question: What is the process (ie the Step-By-Step process) to create an/the oVirt Engine Appliance based on another version of EL (ie in my case, Rocky Linux)? Is there a "Manual" somewhere? I mean, surely the oVirt Project's Release Manager has *something* that they follow to create the relevant rpm file - no? Cheers Dulux-Oz