Redhat install of stork-agent fails to add stork-agent user to kea group

My understanding is that the package scripts are attempting to add the kea-agent user to the _kea group if Kea is installed on a RPM based distros. However, the group is called kea on RPM based distros. The _kea group appears on Debian based systems. See conversation here: https://mattermost.isc.org/isc/pl/da4nisqixtra5cr7djhidxy7my for further information.

Debian after install of Kea and stork-agent:

$ sudo groups stork-agent
stork-agent : stork-agent _kea

RPM based distro (Specifically Rocky Linux 8):

$ sudo groups stork-agent
stork-agent : stork-agent
$ sudo getent group _kea
$ 
$ sudo getent group kea
kea:x:987:

The package scripts should, instead, attempt to add the stork-agent user to the kea group on RPM based distros.