On 6/14/2020 10:25 AM, Kurt Andersen (b) wrote:
On Fri, Jun 12, 2020 at 5:52 PM Dave Crocker <[email protected] <mailto:[email protected]>> 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)?

yes.

d/


--
Dave Crocker
Brandenburg InternetWorking
bbiw.net

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