My exim queue is just huge all the time. I have started pruning mail from null senders.
While that has helped a bit my queue is still pretty large. I do see some mail in the queue waiting for delivery to local accounts that do not exist. What do I need to be looking for in my config to make those messages bounce automatically?
exiqgrep -i -f '^<>$' | xargs -n 1 exim -Mrm