rabbitmq-refused verified
Routing key for rejected incoming mail
in the configuration this is a line
rabbitmq-refused: Where messages the SMTP server refused are published, if they are to be kept at all.
Values
- Values
any routing key- Default
· taken from the build- applying
restart required- where it can be set
in the config file · with a startup flag · as an environment variable
In detail
Empty by default, and that is the sane setting: the documentation warns that this queue is never drained by the engine, so under a flood of rejected mail it grows until the broker suffers. Anyone who turns it on is taking on the job of consuming it.