DKIM - RFC 4871 -
Mail List
lists at sapience.com
Thu Jun 7 04:28:40 UTC 2007
> signatures in this message too - if you added verify to your sendmail they
> would be verified too.
Interestingly - when the mailling list sent my own signed message back it
failed verification!
the 2 parts that are signed - first is a suite of headers - one of which is
sender - the mail list manager replaced the sender header removing the
original one (with my email address) and replacing it with fedora-bounces. Of
course this cannot be verified anymore.
This suggests that the Sender: field should not be signed - for mailing lists
anyway - From and the remaining fields could continue to be used.
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