• List mails in the queue:

    1 $ exim -bp

  • View headers of a mail:

    1 $ exim -Mvh <mail-id>

  • View body of a mail:

    1 $ exim -Mvb <mail-id>

  • Remove a mail from the queue:

    1 $ exim -Mrm <mail-id>

  • Remove all frozen mails in the queue:

    1 $ exiqgrep -z -i | xargs exim -Mrm