"tell router pause"
"tell router resume"
These little commands for the IBM Domino Server console can be very usefull when troubleshooting mail routing, name resolving or mail group expanding issues.
„tell router pause“ pauses the mail router so it won't deliver any mails. While the router is paused, you can send testmails, analyze them in the mail.box and delete them before you resume the router. Take note that the router splits mails at a certain amount of recipients, so make sure you delete all parts of the mail in the (perhaps multiple) mail.box's before starting the router again with "tell router resume".