Find out what messages are waiting for delivery?

To list the number of messages, use:

exim -bpc

To list all the messages in the queue, use:

exim -bp

To get a summary of all the messages waiting for delivery, use:

exim -bp|exiqsumm -c

This will produce a summary of all messages, listed in order of quantity to each destination (domain).

Enjoy

Ninad S