Perhaps to future proof opendmarc #286
Description
Perhaps to future proof opendmarc add also ipv6 localhost to the IgnoreHosts default instead of the default being only the ipv4 127.0.0.1, recently i used python to send an email with postfix and it worked if i used source_address ipv4 but not with ipv6 localhost, but i don't know a lot about opendmarc so would love some input on this issue