Can pihole 5.0 Group Management deal with seperate dnsmasq conf?

I understand Pihole 5.0 has a new Group Management feature to apply different ADlists for different clients. This is great. So that I intent to achieve both parent control and normal adblock on one pihole box.
Per Use DNS to force youtube into restricted mode - and Pi-Hole, I use a seperate pihole with customised dnsmasq configuration to force kids device to access safe youtube and safe google and together adult content adlist blocking. If I migrate this kid pihole to primary pihole that family is using, can this customised dnsmasq configuration be also moved together with client ip awareness? I am not quite familiar whether dnsmasq can support configuration only applied to certain client ip request. Please help. Thanks.

I don't believe so, but have not tested it. The dnsmasq configuration files should be applied to all queries and I believe these are independent of the Pi-hole groups because they are done at the dnsmasq level.

Thanks @jfb
Is this feature (safe search and safe video) can be considered as future roadmap?

You can check the feature requests. If one does not exist, you can create one.

Thanks. I've voted Use DNS to force youtube into restricted mode - and Pi-Hole in Feature Request.