[exim-dev] tls_in_peerdn for unverified certificate

Hello everybody,

I'd like to configure certificate blacklist. I need to have Subject
certificate field available for every incoming certificate, even for
unverified.
Now it is implemented in a way, that $tls_in_peerdn is unavailable when
the certificate fails to be verified.

Is it possible to make tls_in_peerdn available for unverified
certificates also? Won't it break something?
If it is OK, I'll provide a patch.

--
Best regards,
Roman Rybalko