From e9c1ab2e9406f4dc3a19420f97fa6aed6d20bd2b Mon Sep 17 00:00:00 2001
From: yunweibang <zhedou@163.com>
Date: Thu, 12 Mar 2026 15:20:29 +0800
Subject: [PATCH] =?UTF-8?q?fix(feishu):=20simplify=20eventDedup=20key=20?=
 =?UTF-8?q?=E2=80=94=20drop=20redundant=20accountId=20prefix?=
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eventDedup is already scoped per account (one instance per
registerEventHandlers call), so the accountId prefix in the cache key
is redundant. Use `evt:${messageId}` instead.
---
 extensions/feishu/src/monitor.account.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/feishu/src/monitor.account.ts b/extensions/feishu/src/monitor.account.ts
index 1dba7478d74..723c5e1e7fc 100644
--- a/extensions/feishu/src/monitor.account.ts
+++ b/extensions/feishu/src/monitor.account.ts
@@ -401,7 +401,7 @@ function registerEventHandlers(
       const event = data as unknown as FeishuMessageEvent;
       const messageId = event.message?.message_id?.trim();
       if (messageId) {
-        const eventKey = `${accountId}:evt:${messageId}`;
+        const eventKey = `evt:${messageId}`;
         if (eventDedup.check(eventKey)) {
           log(`feishu[${accountId}]: dropping duplicate event for message ${messageId}`);
           return;