On 18/08/2019 10:09, Christian Rößner via dovecot wrote:
Hi,
is there some configuration parameter in Dovecot, which sends a TLS client certificate to the SMTP server? I would need this to have XCLIENT enabled and TLS with Postfix. This way I could permit sending based on the certificates fingerprint.
Can you elaborate? Are you talking about the submission relay service or submission of outgoing messages from e.g. Sieve?
Regards,
Stephan.
Thanks in advance
Christian
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