Mailscanner & digitally signed emails

[Martin Hepworth]

Harald

Is MS doing anything beyond putting extra headers in the email?
(corporate disclaimer/html checks and fixing/...)>>

check the logs for one of these emails and you might want to archive the
email so you can can diff the before and after versions to see what
changes are being made that messes with the signature.

--
Martin Hepworth
Snr Systems Administrator
Solid State Logic
Tel: +44 (0)1865 842300


Harald Windisch wrote:
> Dear Mailscanner-admins!
>
> Did you ever had the need to let through digitally signed emails??
> One of my customers does need it, but every signed email reaches the
> target with the message "the signature is invalid"
>
> I think its in the nature for mailscanners (and spamcheckers) to open and
> therefore change emails.
>
> So, what can i do to exclude the signed emails (like the encrypted ones).
>
> Thankful for any help
>
> greets
> harald windishc
>
> harald.windisch at itepxerts.at
>
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