>> b) was it sent to the mailing list by the purported "From"?" >> >> Why would anyone care about b?
>Well, as an example, a message saying: ... >would have a very different meaning coming from me than from Jim Fenton. >Who is saying something is quite often relevant. How is it relevant to DKIM or SSP? For filtering purposes, if a message is from the list, it's from the list. R's, John _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html
