Hi!
(No need to CC me)
On 8/12/26 22:09, Bron Gondwana wrote:
I would say that the answer is "if you get 1000 copies to 1000
different customers of yours of something which says donotexplode then
somebody messed up".
There's no way to know if you only got one of them that it was
exploded, unless someone fesses up.
Yes I see that. "If you get 1000 copies"...: If they're in different
transactions, the "lowest" in-transaction layer of a DKIM2 verifier
can't spot the issue, only if the server then keeps a database. And even
with that, it would need to be built in a way so it can retroactively
classify even the first copy as violating "donotexplode". But of course,
as you say, if the site receives only one of the copies ever, it won't
detect duplication (unless the site cooperates with other sites for such
explosion checking).
Bron.
Hannah.
[... questions from me about donotexplode and donotmodify ...]
--
Hannah Stern
Software Developer
Mail Transfer Development
1&1 Mail & Media Development & Technology GmbH | | |
Phone: +49 721 91374-4519
E-Mail:[email protected] | Web:www.mail-and-media.com www.gmx.net www.web.de www.mail.com www.united-internet-media.de
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Geschäftsführer: Alexander Charles, Dr. Michael Hagenau, Thomas Ludwig, Dr.
Verena Patzelt
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