NAME
Mail::Milter::Authentication::Handler::SPF - Handler class for SPF
VERSION
version 3.20241024
DESCRIPTION
Implements the SPF standard checks.
CONFIGURATION
"SPF" : { | Config for the SPF Module
"hide_received-spf_header" : 0, | Do not add the "Received-SPF" header
"hide_none" : 0, | Hide auth line if the result is 'none'
| if not hidden at all
"best_guess" : 0, | Fallback to Org domain for SPF checks
| if result is none.
"spfu_detection" : 0 | Add some mitigation for SPF upgrade attacks
| 0 = off (default)
| 1 = mitigate
| 2 = report only
},
AUTHOR
Marc Bradshaw <marc@marcbradshaw.net>
COPYRIGHT AND LICENSE
This software is copyright (c) 2020 by Marc Bradshaw.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.