From 502521c9b21c89275387bdbd0316a87ec809f695 Mon Sep 17 00:00:00 2001
From: SanderBaan <sander.baan@kolbein.nl>
Date: Wed, 11 Mar 2026 17:29:02 +0100
Subject: [PATCH] Make sure correct thread_id is set when creating envelope

---
 src/modules/envelope/extractor.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/modules/envelope/extractor.rs b/src/modules/envelope/extractor.rs
index 23b1c6a..92daf08 100644
--- a/src/modules/envelope/extractor.rs
+++ b/src/modules/envelope/extractor.rs
@@ -67,7 +67,7 @@ pub fn extract_envelope(
         )
     })?;
 
-    let envelope = EmailEnvelopeV3 {
+    let mut envelope = EmailEnvelopeV3 {
         account_id,
         mailbox_id: mailbox_id(account_id, mailbox_name),
         mailbox_name: mailbox_name.into(),
@@ -103,6 +103,7 @@ pub fn extract_envelope(
         mid: None,
         labels: vec![],
     };
+    envelope.thread_id = envelope.compute_thread_id();
 
     Ok(envelope)
 }