feedback
|`-report_metadata
|  |`-org_name @string
|  |`-email @string
|  |`-extra_contact_info? @string
|  |`-report_id @string
|  |`-date_range
|  |  |`-begin @integer
|  |   `-end @integer
|   `-error* @string
|`-policy_published
|  |`-domain @string
|  |`-adkim @enum['r', 's']
|  |`-aspf @enum['r', 's']
|  |`-p @enum:disposition['none', 'quarantine', 'reject']
|  |`-sp @enum:disposition
|   `-pct @integer
 `-record+
   |`-row
   |  |`-source_ip @string/((1?[0-9]?[0-9]|2[0-4][0-9]|25[0-5]).){3}(1?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])|([A-Fa-f0-9]{1,4}:){7}[A-Fa-f0-9]{1,4}/
   |  |`-count @integer
   |   `-policy_evaluated?
   |     |`-disposition @enum:disposition
   |     |`-dkim @enum:dmarcresult['pass', 'fail']
   |     |`-spf @enum:dmarcresult
   |      `-reason*
   |        |`-type @enum['forwarded', 'sampled_out', 'trusted_forwarder',
   |        |             'mailing_list', 'local_policy', 'other']
   |         `-comment? @string
   |`-identifiers
   |  |`-envelope_to? @string
   |   `-header_from @string
    `-auth_results
      |`-dkim*
      |  |`-domain @string
      |  |`-selector? @string
      |  |`-result @enum['none', 'pass', 'fail', 'policy', 'neutral',
      |  |               'temperror', 'permerror']
      |   `-human_result? @string
       `-spf+
         |`-domain @string
          `-result @enum['none', 'neutral', 'pass', 'fail', 'softfail',
                         'temperror', 'permerror']