From c8e91fdf88a36fa37b1c3e65df10b8193eab88ce Mon Sep 17 00:00:00 2001
From: Vincent Koc <vincentkoc@ieee.org>
Date: Wed, 4 Mar 2026 01:11:24 -0500
Subject: [PATCH] fix(slack): pass sender to system event session resolver

---
 src/slack/monitor/events/system-event-context.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/slack/monitor/events/system-event-context.ts b/src/slack/monitor/events/system-event-context.ts
index 5df48dfd167..0c89ec2ce47 100644
--- a/src/slack/monitor/events/system-event-context.ts
+++ b/src/slack/monitor/events/system-event-context.ts
@@ -36,6 +36,7 @@ export async function authorizeAndResolveSlackSystemEventContext(params: {
   const sessionKey = ctx.resolveSlackSystemEventSessionKey({
     channelId,
     channelType: auth.channelType,
+    senderId,
   });
   return {
     channelLabel,