No... Whitelists will always "win".
Pi-hole search for whitelist rules first. If the domains matches with a whitelist, it will be allowed and no blocklist rules will be tested.
In addition to Blocklists, Pi-hole v6 will accept Allowlists:
No... Whitelists will always "win".
Pi-hole search for whitelist rules first. If the domains matches with a whitelist, it will be allowed and no blocklist rules will be tested.
In addition to Blocklists, Pi-hole v6 will accept Allowlists: