On Tue, 16 Aug 2016 08:18:55 +0000 Chris Lee wrote: > Hi Merijn, > > Still digest your solution, look like it rather complex to me. > > Besides, it is possible to just whitelist or blacklist some email > address for DKIM checking?
You could do it like this: whitelist_from_dkim *@example.com *@example.net blacklist_from *@example.com *@example.net The two rules score -100 and 100 respectively, so they cancel out if dkim passes.