To flush the mail queue, run the command
exim -qForce another queue run
exim -qfForce another queue run and attempt to flush the frozen message
exim -qffVisited 1 times, 1 visit(s) today
Flush exim mail queue
To flush the mail queue, run the command
exim -qForce another queue run
exim -qfForce another queue run and attempt to flush the frozen message
exim -qff