$> sshmon_check_smtp -host mail.testdomain.com -username test@testdomain.com -password mypassword

Usage of sshmon_check_smtp:
  -dns string
        Use alternate dns server
  -host string
        SMTP-Server Host
  -password string
        Password for SMTP-Server
  -port int
        SMTP-Port (default 465)
  -service string
        Service name (defaults to SMTP_<host>)
  -ssl
        Use SSL for connection (default true)
  -timeout int
        Connect-Timeout in seconds (default 3)
  -username string
        Username for SMTP-Server
  -v    Print the version info and exit

0 SMTP_mail.testdomain.com - OK - SMTP-Server on mail.testdomain.com:465 is healthy

$> make --always-make

$> BUILD_VERSION=1.0.0 make --always-make