,--- | x= Signature Expiration (plain-text; RECOMMENDED, default is no | expiration). '___
Change to: : x= Signature Expiration (plain-text; OPTIONAL, default is no : expiration).This parameter has the potential to be used to induce DSNs. There are no satisfactory methods other than ignoring this parameter where misuse is prevented.
-Doug _______________________________________________NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html
