SNI support in `mail` context (fixed formatting)

[Denis Sh.]

Hi!

So, when proxying SMTP/IMAP, is it possible to get the Server Name that mail clients send as a part of Client Hello?

Similar to Embedded Variables for ngx_http_ssl_module:
$ssl_server_name
returns the server name requested through SNI (1.7.0);

I don't see these vars defined here https://github.com/nginx/nginx/blob/829c9d5981da1abc81dd7e2fb563da592203e54a/src/mail/ngx_mail_ssl_module.c#L229


Or should I use `stream` to proxy mail?

Any ideas?

Thanks,
Denis