EAP 7.2.4 RPM install downgrade?

Hey folks,
I've used the RPM installation method of EAP7.2 via a local repo.

# subscription-manager repos --enable=jb-eap-7.2-for-rhel-7-server-rpms
# yum groupinstall jboss-eap7

How can I go about removing the cumulative updates. So downgrade from 7.2.4 to 7.2.0

Seem pretty straight forward when using zip install, using the built in management tools.
Thanks,