As of Pi-hole V6 it IS possible to subscribe to whitelists the same way as blocklists

[mwoolweaver]

as of pi-hole/pi-hole/pull/5330 it will be (not in main release yet) possible to subscribe to whitelist the same way we subscribe to blocklist.

Pi-hole v6 is still in development but Soon (when pi-hole/pi-hole/pull/5842 is merged into master) it will be available to all.

anudeepND/whitelist/domains/optional-list.txt
anudeepND/whitelist/domains/referral-sites.txt
anudeepND/whitelist/domains/whitelist.txt

[dMopp]

repo seems to be dead