From f361ab84273431387cd573de8c8cbb11b5b0f2c0 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Tue, 30 Jun 2026 17:40:04 +0300
Subject: Improve ephemeral message handling.

---
 td/telegram/MessageReplyHeader.cpp | 6 +++---
 td/telegram/MessagesManager.cpp    | 2 +-
 td/telegram/RepliedMessageInfo.cpp | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/td/telegram/MessageReplyHeader.cpp b/td/telegram/MessageReplyHeader.cpp
index 432b24095..e7d42c3b6 100644
--- a/td/telegram/MessageReplyHeader.cpp
+++ b/td/telegram/MessageReplyHeader.cpp
@@ -24,8 +24,8 @@ MessageReplyHeader::MessageReplyHeader(Td *td, tl_object_ptr<telegram_api::Messa
     auto reply_header = telegram_api::move_object_as<telegram_api::messageReplyStoryHeader>(reply_header_ptr);
     DialogId story_dialog_id(reply_header->peer_);
     StoryId story_id(reply_header->story_id_);
-    if (!story_dialog_id.is_valid() || !story_id.is_server()) {
-      LOG(ERROR) << "Receive " << to_string(reply_header);
+    if (!story_dialog_id.is_valid() || !story_id.is_server() || message_id == MessageId()) {
+      LOG(ERROR) << "Receive in " << dialog_id << ": " << to_string(reply_header);
     } else {
       story_full_id_ = {story_dialog_id, story_id};
     }
@@ -69,7 +69,7 @@ MessageReplyHeader::MessageReplyHeader(Td *td, tl_object_ptr<telegram_api::Messa
         is_topic_message_ = false;
       }
     }
-    if (top_thread_message_id_ >= message_id) {
+    if (top_thread_message_id_ >= message_id && message_id != MessageId()) {
       LOG(ERROR) << "Receive top thread " << top_thread_message_id_ << " in " << message_id << " in " << dialog_id;
       top_thread_message_id_ = MessageId();
     }
diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index d347ef304..bdec793d6 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -11385,7 +11385,7 @@ std::pair<DialogId, unique_ptr<MessagesManager::Message>> MessagesManager::creat
     }
     return {DialogId(), nullptr};
   }
-  if (message_id.is_yet_unsent() || message_id.is_local()) {
+  if (message_id.is_yet_unsent() || (message_id.is_local() && message_info.receiver_user_id == UserId())) {
     LOG(ERROR) << "Receive " << message_id;
     return {DialogId(), nullptr};
   }
diff --git a/td/telegram/RepliedMessageInfo.cpp b/td/telegram/RepliedMessageInfo.cpp
index 67acb42d9..c084673b5 100644
--- a/td/telegram/RepliedMessageInfo.cpp
+++ b/td/telegram/RepliedMessageInfo.cpp
@@ -85,7 +85,7 @@ RepliedMessageInfo::RepliedMessageInfo(Td *td, tl_object_ptr<telegram_api::messa
         LOG(ERROR) << "Receive " << to_string(reply_header) << " in " << MessageFullId{dialog_id, message_id};
         message_id_ = MessageId();
         dialog_id_ = DialogId();
-      } else if (!message_id.is_scheduled() && !dialog_id_.is_valid() &&
+      } else if (!message_id.is_scheduled() && message_id != MessageId() && !dialog_id_.is_valid() &&
                  ((message_id_ > message_id && !has_qts_messages(td, dialog_id)) || message_id_ == message_id)) {
         LOG(ERROR) << "Receive reply to " << message_id_ << " in " << MessageFullId{dialog_id, message_id};
         message_id_ = MessageId();
-- 
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