From 98e747389375407be8cb7de88ecfdb4d3313d1dd Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 28 May 2023 17:01:23 +0200
Subject: [PATCH] Added comment

---
 app/src/main/java/eu/faircode/email/MessageHelper.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/MessageHelper.java b/app/src/main/java/eu/faircode/email/MessageHelper.java
index 5bed67489f..5e135b6640 100644
--- a/app/src/main/java/eu/faircode/email/MessageHelper.java
+++ b/app/src/main/java/eu/faircode/email/MessageHelper.java
@@ -1874,6 +1874,10 @@ public class MessageHelper {
         // Common reference
         boolean thread_byref = prefs.getBoolean("thread_byref", true);
         if (thread == null && refs.size() > 0 && thread_byref) {
+            // For example
+            //   Message-ID: <organization/project/pull/nnn/issue_event/xxx@github.com>
+            //   In-Reply-To: <organization/project/pull/nnn@github.com>
+            //   References: <organization/project/pull/nnn@github.com>
             String ref = refs.get(0);
             if (!Objects.equals(ref, msgid))
                 thread = account + ":" + ref;