docs: update IRC host examples

CHANGELOG.md

@@ -15,6 +15,7 @@ Docs: https://docs.openclaw.ai
 - Agents/tool prompts: remove the duplicate in-band tool inventory from agent system prompts so tool-calling models rely on the structured tool definitions as the single source of truth, improving prompt stability and reducing stale tool guidance.
 - Agents/Claude CLI: expose OpenClaw tools to background Claude CLI runs through a loopback MCP bridge that reuses gateway tool policy, honors session/account/channel scoping, and only advertises the bridge when the local runtime is actually live. (#35676) Thanks @mylukin.
 - Agents/Claude CLI: switch bundled Claude CLI runs to stdin + `stream-json` partial-message streaming so prompts stop riding argv, long replies show live progress, and final session/usage metadata still land cleanly.
+- Docs/IRC: replace public IRC hostname examples with `irc.example.com` and recommend private servers for bot coordination while listing common public networks for intentional use.
 - Channels/context visibility: add configurable `contextVisibility` per channel (`all`, `allowlist`, `allowlist_quote`) so supplemental quote, thread, and fetched history context can be filtered by sender allowlists instead of always passing through as received.
 - Config/schema: enrich the exported `openclaw config schema` JSON Schema with field titles and descriptions so editors, agents, and other schema consumers receive the same config help metadata. (#60067) Thanks @solavrc.
 - Control UI/skills: add ClawHub search, detail, and install flows directly in the Skills panel. (#60134) Thanks @samzong.

docs/channels/irc.md

@@ -21,7 +21,7 @@ IRC ships as an extension plugin, but it is configured in the main config under
   channels: {
     irc: {
       enabled: true,
-      host: "irc.libera.chat",
+      host: "irc.example.com",
       port: 6697,
       tls: true,
       nick: "openclaw-bot",
@@ -31,6 +31,8 @@ IRC ships as an extension plugin, but it is configured in the main config under
 }
 ```
 
+Prefer a private IRC server for bot coordination. If you intentionally use a public IRC network, common choices include Libera.Chat, OFTC, and Snoonet. Avoid predictable public channels for bot or swarm backchannel traffic.
+
 3. Start/restart gateway:
 
 ```bash

src/config/types.irc.ts

@@ -2,7 +2,7 @@ import type { CommonChannelMessagingConfig } from "./types.channel-messaging-com
 import type { GroupToolPolicyBySenderConfig, GroupToolPolicyConfig } from "./types.tools.js";
 
 export type IrcAccountConfig = CommonChannelMessagingConfig & {
-  /** IRC server hostname (example: irc.libera.chat). */
+  /** IRC server hostname (example: irc.example.com). */
   host?: string;
   /** IRC server port (default: 6697 with TLS, otherwise 6667). */
   port?: number;