[knot-dns-users] DNS64 module only for specific subnets

Hi, Is it possible to restrict DNS64 module only for specific IPv6 subnets in Knot Resolver? The reasoning behind this is that this would make it possible to run DNS64 resolver on the same instance with the "normal" resolver in a way that fake AAAA records are returned only to IPv6-only clients whereas normal dual-stack or IPv4-only clients are served with unmodified A records. I found an issue [1] that seems to be related to the very same thing, but I was left a little bit uncertain what the current situation is and how this should/could be configured. [1] https://gitlab.labs.nic.cz/knot/knot-resolver/issues/368 Cheers, Antti