Mail::SpamAssassin::PlUser:ContributedMail::SpamAssassin::Plugin::AuthRes(3pm)

NAME
       Mail::SpamAssassin::Plugin::AuthRes - use Authentication-Results header
       fields

SYNOPSIS
   SpamAssassin configuration:
       loadplugin     Mail::SpamAssassin::Plugin::AuthRes

       authres_trusted_authserv  myserv.example.com authres_networks  all

DESCRIPTION
       This plugin parses Authentication-Results header fields and can supply
       the results obtained to other plugins, so as to avoid repeating checks
       that have been performed already.

ADMINISTRATOR SETTINGS
       authres_networks internal/trusted/all    (default: internal)
           Process Authenticated-Results headers set by servers from these
           networks (refers to SpamAssassin *_networks zones).  Any header
           outside this is completely ignored (affects all module settings).

            internal   = internal_networks
            trusted    = internal_networks + trusted_networks
            all        = all above + all external

           Setting "all" is safe only if your MX servers filter properly all
           incoming A-R headers, and you use authres_trusted_authserv to match
           your authserv-id.  This is suitable for default OpenDKIM for
           example.  These settings might also be required if your filters do
           not insert A-R header to correct position above the internal
           Received header (some known offenders: OpenDKIM, OpenDMARC,
           amavisd-milter).

       authres_trusted_authserv authservid1 id2 ...   (default: none)
           Trusted authentication server IDs (the domain-name-like first word
           of Authentication-Results field, also known as "authserv-id").

           Note that if set, ALL A-R headers are ignored unless a match is
           found.

           Use strongly recommended, possibly along with authres_networks all.

       authres_ignored_authserv authservid1 id2 ...   (default: none)
           Ignored authentication server IDs (the domain-name-like first word
           of Authentication-Results field, also known as "authserv-id").

           Any A-R header is ignored if match is found.

METADATA
       Parsed headers are stored in $pms->{authres_parsed}, as a hash of array
       of hashes where results are collected by method.  For example, the
       header field:

         Authentication-Results: server.example.com;
           spf=pass smtp.mailfrom=bounce.example.org;
           dkim=pass header.i=@example.org;
           dkim=fail header.i=@another.signing.domain.example

       Produces the following structure:

        $pms->{authres_parsed} = {
          'dkim' => [
            {
              'properties' => {
                'header' => {
                  'i' => '@example.org'
                }
              },
              'authserv' => 'server.example.com',
              'result' => 'pass',
              'version' => 1,
              'reason' => ''
            },
            {
              'properties' => {
                'header' => {
                  'i' => '@another.signing.domain.example'
                }
              },
              'result' => 'fail',
              'authserv' => 'server.example.com',
              'version' => 1,
              'reason' => ''
            },
          ],
        }

       Within each array, the order of results is the original, which should
       be most recent results first.

       For checking result of methods, $pms->{authres_result} is available:

        $pms->{authres_result} = {
          'dkim' => 'pass',
          'spf' => 'fail',
        }

EVAL FUNCTIONS
       header RULENAME eval:check_authres_result(method, result)
           Can be used to check results.

           Reference of valid result methods and values:
           "https://www.iana.org/assignments/email-auth/email-auth.xhtml"

           Additionally the result value of 'missing' can be used to check if
           there is no result at all.

             ifplugin Mail::SpamAssassin::Plugin::AuthRes
             ifplugin !(Mail::SpamAssassin::Plugin::SPF)
               header  SPF_PASS      eval:check_authres_result('spf', 'pass')
               header  SPF_FAIL      eval:check_authres_result('spf', 'fail')
               header  SPF_SOFTFAIL  eval:check_authres_result('spf', 'softfail')
               header  SPF_TEMPFAIL  eval:check_authres_result('spf', 'tempfail')
             endif
             ifplugin !(Mail::SpamAssassin::Plugin::DKIM)
               header  DKIM_VERIFIED  eval:check_authres_result('dkim', 'pass')
               header  DKIM_INVALID   eval:check_authres_result('dkim', 'fail')
             endif
             endif

perl v5.36.0                      2024Mail::SpamAssassin::Plugin::AuthRes(3pm)

Czas wygenerowania: 0.00027 sek.

Created with the man page lookup class by Andrew Collington.
Based on a C man page viewer by Vadim Pavlov
Unicode soft-hyphen fix (as used by RedHat) by Dan Edwards
Some optimisations by Eli Argon
Caching idea and code contribution by James Richardson

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