I have successfully configured ssmtp to send emails from our local server (using a single external mail account) for sending reports, build results and so on.
The other task is to let our software we are tesing to send email via this linux box, so that it is required to receive email via plain smtp, without authentication and for each received email execute ssmpt to resend this message. Is there any dedicated smtp-receiver-only software, capable to launch external utilities, upon receiving mails?
Thanks