it's true.
Rocky was started from RHEL, and tool vendors officially support Rocky most recently.So i changed /etc/rocky-release to RHEL contents, /usr/lib/os-release to RHEL contents because Rocky 8.10 is basically similar with RHEL 8.10.
I've already verified Base_IC231, Hotfix_Spectre23, Hotfix_Quantus22, Hotfix_EMX63 and Calibre2025 aok.
If you already using $ tools in RHEL8, could you explain more about the method?