Is there a way to delete all queues for all domains in KumoMTA — similar to --queue=/ in PowerMTA?
While working on authentication, I accidentally left the server open relay on 0.0.0.0. During that time, some external source injected a large number of messages, and now I’m struggling to fully purge the queue.
I tried using:
bash
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/opt/kumomta/sbin/kcli --endpoint http://127.0.0.1:8000 bounce --everything --reason “purge”
This works initially, but the queue starts filling up again shortly after.
Is there a recommended way to permanently clear the queue and block any further injections from that previous abuse?