On Fri, Jun 12, 2020 at 5:52 PM Dave Crocker <dcroc...@gmail.com> wrote:
> > > ARC lets the recipient look back and retroactively do the filtering > > the list didn't. > > The concern about the creator of an ARC chain spoofing the purported > origin of a message is valid. > By "creator" do you mean "initiator" (aka, the source of the first ARC set, i=1)? In general ARC chains are the product of a series of co-creators through the handling sequence for the message, so I think that "creator" in a singular sense is a little misleading. --Kurt
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