When you go to "Tools -> Query Lists" and query a domain, the results come back indicating which list(s) include the domain. It would be very nice if it included which group(s) the lists are in.
E.g.:
Exact match found in exact whitelist
gstaticadssl.l.google.com
Exact match for gstaticadssl.l.google.com found in:
This would be useful because it makes it easy to know what action to take when whitelisting.
E.g., if a user complains that they cannot access some.site.com, I can search the query lists for some.site.com.
If it turns out that the blocklist is part of "Experimental", then a good solution is probably to remove the impacted client(s) from that experimental group.
If the blocklist is part of "VeryVeryBadSites", then I can talk the user out of this.
If the blocklist in part of "ThingsWeUsuallyBlockForGoodReason", then I add a whitelist for this client.
I can still get the information today by copy/pasting the results one by one into the browser's search box on the blocklist page... but it is inconvenient and less user friendly.