~control/remotecert

This file contains the location of the OPTIONAL SSL certificate used for outgoing SMTP sessions.

Default:

none

Example:

control/cert.pem

Notes:

Unlike ~control/smtpcert this file is completle optional for encrypion.
qmail-remote will use STARTTLS and SSL encryption even without a cert file, as it is not neccessary for the client.
The path may be relative to /var/qmail or whatever was specified in conf-qmail.