Issues

• Two recursive read locks deadlock v2.7.9: Clients.GetByListener (#488) and Inflight.NextImmediate

  mochi-mqtt/server#547 · Filter by author KokXinTan opened on Sep 30, 2026

• An inbound QoS 2 PUBLISH overwrites a server delivery that shares its packet identifier

  mochi-mqtt/server#545 · Filter by author ifnesi opened on Sep 9, 2026

• README-CN and README-JP: please check the three 2.8.0 additions

  mochi-mqtt/server#544 · Filter by author ifnesi opened on Sep 6, 2026

• Data race between Server.Close() and connection establishment under -race

  mochi-mqtt/server#541 · Filter by author quarksus opened on Sep 4, 2026

• Final assessment of the outstanding PRs, and cutting 2.8.0

  mochi-mqtt/server#538 · Filter by author ifnesi opened on Sep 1, 2026

• Is the project still maintained?

  mochi-mqtt/server#515 · Filter by author ifnesi opened on Aug 12, 2026
  7

• QoS 2 publish rejected via OnPublish gets a PUBACK, not a PUBREC (spec violation)

  mochi-mqtt/server#510 · Filter by author fcraviolatti opened on Aug 10, 2026

• TopicAlias Uses Source Packet's TopicName Instead of Outbound Packet's

  mochi-mqtt/server#500 · Filter by author snac21 opened on Apr 29, 2026

• Close the current client connection in the hook.

  mochi-mqtt/server#492 · Filter by author yang19841021 opened on Feb 5, 2026

• Is mochi-mqtt/server dead?

  mochi-mqtt/server#491 · Filter by author bkupidura opened on Jan 20, 2026
  4

• Deadlock in clients.go due to recursive read-locking

  mochi-mqtt/server#488 · Filter by author roosenj opened on Dec 24, 2025
  3

• Feature Request: QUIC Support (quic-go v0.57.0) + Bucket-Based Session Storage

  mochi-mqtt/server#484 · Filter by author snac21 opened on Nov 26, 2025
  3

• Client Reconnect with Same clientID Causes Stale Connection Timeout and Incorrect Offline Status

  mochi-mqtt/server#483 · Filter by author ogofly opened on Nov 17, 2025

• --config is not a valid flag

  mochi-mqtt/server#482 · Filter by author SebastianHambura opened on Oct 15, 2025
  1

• Cannot get ipAddress from cl *mqtt.Client

  mochi-mqtt/server#481 · Filter by author mrjesen opened on Aug 20, 2025
  3

• client metadata

  mochi-mqtt/server#477 · Filter by author 1cccccc opened on Jun 14, 2025
  1

• puback reason code bug

  mochi-mqtt/server#474 · Filter by author luopotaotao opened on May 19, 2025
  1

• Feature request: publish to topic excluding specific client(s)

  mochi-mqtt/server#469 · Filter by author jtalbourdet opened on Apr 15, 2025
  2

• ErrRejectPacket should be returned in PubAck per v5 spec

  mochi-mqtt/server#465 · Filter by author SimonMacIntyre opened on Mar 24, 2025
  3

• Is there a WebUI management interface?

  enhancement
  mochi-mqtt/server#452 · Filter by author xvjialing opened on Feb 12, 2025
  3

• Why is inflight negative in sysinfo? sysinfo 里面 inflight 为什么会是负数？

  mochi-mqtt/server#440 · Filter by author fyyang opened on Dec 13, 2024
  7

• Ledger.ACLOk() should return false by default

  mochi-mqtt/server#437 · Filter by author xyzj opened on Nov 7, 2024
  1

• Availability of MongoDB database plugins to support data persistence and clustering

  enhancement
  mochi-mqtt/server#431 · Filter by author yang19841021 opened on Sep 5, 2024
  1

• Potential race condition when using Ledger.Update

  mochi-mqtt/server#425 · Filter by author sgebbie opened on Aug 9, 2024
  1

• How to configure WSS

  enhancement
  mochi-mqtt/server#423 · Filter by author ascarl2010 opened on Jul 30, 2024
  3