mailq.ssmtp(1) - Linux man page
Name
mailq - show contents of the mail queueSynopsis
mailqDescription
This is a link to the ssmtp binary. It invokes /usr/sbin/sendmail with the -q option. It is provided for compatibility with the sendmail program.In this case it does absolutely nothing since sSMTP does not support mail queues and is just there to avoid programs returning error messages.
