Accessing pre-release updates on RHEL 7.5

This is regarding fwupd (LVFS).

In Ubuntu, under "Software & Updates" there is a "Developers Option" and an option to also check "Pre-released updates" .

I would just like to ask if there is an equivalent for Redhat?

FW updates can be seen via Gnome software in Ubuntu (we assume it is because of the "Pre-released updates" option) but in Redhat Software update, it shows system is up-to-date even if it is expected that an FW update should be available via LVFS

Background:
Can update FW to latest when using "fwupdmgr get-updates" command on terminal. The issue is GNOME software update does not update FW to the latest like the way the terminal does

Firmware latest version is 11.8.50.3460
Current version is 11.8.50.3448