Summary

Support configuring session reset settings at the per-group level, not just globally or by type/channel.

Use Case

I have dedicated TTS (text-to-speech) groups where each message is an independent translation task with no need for conversation context. I'd like these groups to auto-reset after 1 minute idle, while keeping other groups (like family chats) with normal session continuity.

Current Behavior

Session reset can only be configured at:

• Global level (session.reset)
• By type (session.resetByType.group) — affects all groups
• By channel (session.resetByChannel.telegram) — affects all Telegram

Proposed Solution

Add per-group session configuration, e.g.:

{
  "channels": {
    "telegram": {
      "groups": {
        "-5117810383": {
          "requireMention": false,
          "session": {
            "reset": {
              "mode": "idle",
              "idleMinutes": 1
            }
          }
        }
      }
    }
  }
}

Environment

• OpenClaw version: 2026.2.1
• Channel: Telegram