On 4/1/25 7:46 PM, Wei Chuang wrote:
On Mon, Mar 31, 2025 at 12:32 PM John Levine <jo...@taugh.com> wrote: It appears that Wei Chuang <wei...@google.com> said: >To sign a message, the signer must find the maximum instance tag "i=n", >denoted as M. To add a new DKIM2-Signature, first verify that there isn't >any to be defined in the future indication that the message "left" DKIM2. ... I have a few questions that might greatly simplify the process. Most (all?) non-trace headers are defined to occur only once, like From: and Subject:I think this could work also and agree it would shorten the list of header fields that have to be oversigned.
No, this is a useless optimization that nobody cares about. Show the community that cares. A community that actually matters.
Mike
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