How to Run a Subset of the Mail Queue

Type /usr/lib/sendmail -qRstring and press Return.

You can run a subset of the queue at any time with the -qRstring (run queue where any recipient name matches string) or with -qInnnn (run just one message with queue ID nnnnn).

This example processes everything in the queue for recipient wnj.

# /usr/lib/sendmail -qRwnj