Centralized Quarantine Management
Centralized Quarantine Management provides the ability to keep metadata about quarantined messages in a single database (PostgreSQL). It is more efficient than quarantine consolidation because it does not transfer messages in their entirety to a central server. Only metadata about messages is transferred (such as the message's "envelope to" and "envelope from" data). The entire message is only transferred when approved using the End User Web Interface, the Quarantine Manager, pmx-qman, or pmx-qdigest-approve.
Example implementations of centralized quarantines can be found in the Deployment Strategies.