From 798020f0bf1190d46c4c5d0195d84fd88a9ebb60 Mon Sep 17 00:00:00 2001
From: Sawyer <sawyer@dirtroad.dev>
Date: Thu, 17 Sep 2026 21:18:20 -0700
Subject: [PATCH] fix(hub): sidecar outbound mail persists through the
 mailbox-wrapped persist (CL-8429)

The sidecar router captured the plain session lookups before the
mailbox wrapper existed, so an agent's first reply threw on the missing
session and never reached @corbits/mailbox. Point the shared lookups at
the wrapped persist, the same one the mailbox route and cron use.
---
 apps/hub/src/server.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/hub/src/server.ts b/apps/hub/src/server.ts
index c0f685b78e..0e6e8ac32a 100644
--- a/apps/hub/src/server.ts
+++ b/apps/hub/src/server.ts
@@ -478,6 +478,9 @@ export async function createHubServer({
       bus: mailboxBus,
     }),
   };
+  // The sidecar router captured `lookups` before this wrapper existed; an
+  // agent's outbound mail must also land in principal inboxes.
+  lookups.persistMail = mailboxLookups.persistMail;
 
   const artifactContentStore = InlineContentStore;