How to remove frozen mails exim , Now a days lot of spammer in internet , so you need to check your exim queue & you need to delete exim queue. You can check mail queue by using a cPanel plugins “ConfigServer Mail Queues” if you running cPanel. Also you can check by using SSH commends, please see the post : How to Check spamming on linux server.
You can remove them by using following SSH command.
To remove a message from the queue, enter:
exim -Mrm {message-id}
To remove all messages from the queue, enter:
exim -bp | awk '/^ *[0-9]+[mhd]/{print "exim -Mrm " $3}' | bash
exim -bp|grep frozen|awk ‘{print $3}’ |xargs exim -Mrm
Or you can use:
exim -bp | grep \< | awk ‘{print $3}’ | xargs exim -Mrm
This is also good for removing failed delivery messages to (likely) non-existent senders:
exiqgrep -i -f ‘<>’ | xargs exim -Mrm
Also you can run:
exiqgrep -zi | xargs exim -Mrm
Thank you.