Changes
- 2026-10-11
Added
- Scheduled
sweepUnreachableDeliveriesdrain: dead-letters active deliveries routed to nodes offline past a 30m grace window (delivery.failedreasonnode_unreachable), so undeliverable mail stops consuming workspace delivery-depth capacity ahead of its TTL.
Fixed
- Agent identity lookups keep their own rate-limit allowance instead of competing with the workspace's message traffic, so a busy workspace can still register and verify agents.
- A handle whose delivery identity was previously released can be registered again instead of being refused permanently.
Full Changelog: https://github.com/AgentWorkforce/relaycast/blob/main/CHANGELOG.md