> On 12 Jul 2021, at 12:17 pm, post...@ptld.com wrote:
>
> If i change the query to return 'DUNNO' for false will it be valid returning
> "verify_spfpolicy,DUNNO" or "DUNNO,DUNNO"?
> Can it be fixed using result_format by adding on an insignificant check or
> would it still create an empty result warning?
>
> result_format = [%s]reject_non_fqdn_sender
>
> And is that correct way to escape %s?
You need to make sure that *NOTHING* is returned (0 database rows)
when there are no special restrictions for the user in question.
Your use of CONCAT is misguided.
--
Viktor.
