Mostly stolen from Exim Cheatsheet
exim -bp
- list messages in queueexim -bpc
- queue countexim -bp | exiqsumm
- summaryexim -bt email@address
- show how exim will route messageexim -q -v
- run queueexim -M <message-id>
- force message deliveryexiqgrep -zi | xargs exim -M
- force delivery of all frozen messagesexim -Mrm <message-id>
- remove message from queue