DMARC.cf

ifplugin Mail::SpamAssassin::Plugin::DMARC
  ifplugin Mail::SpamAssassin::Plugin::DKIM
    ifplugin Mail::SpamAssassin::Plugin::SPF
      dmarc_save_reports 0

      header DMARC_REJECT eval:check_dmarc_reject()
      priority DMARC_REJECT 500
      describe DMARC_REJECT DMARC fail with reject policy
      score DMARC_REJECT 0.3

      header DMARC_QUAR eval:check_dmarc_quarantine()
      priority DMARC_QUAR 500
      describe DMARC_QUAR DMARC fail with quarantine policy
      score DMARC_QUAR 0.2

      header DMARC_NONE eval:check_dmarc_none()
      priority DMARC_NONE 500
      describe DMARC_NONE DMARC fail with none policy
      score DMARC_NONE 0.1

      header DMARC_MISSING eval:check_dmarc_missing()
      priority DMARC_MISSING 500
      describe DMARC_MISSING DMARC policy missing
      score DMARC_MISSING 0.0

      header DMARC_PASS eval:check_dmarc_pass()
      priority DMARC_PASS 500
      describe DMARC_PASS DMARC tests pass
      score DMARC_PASS -0.1
    endif
  endif
endif