From 035d238c7538636801ef6e218093f9673fa808e7 Mon Sep 17 00:00:00 2001
From: Son <nguyenkims@users.noreply.github.com>
Date: Fri, 7 Jan 2022 10:22:46 +0100
Subject: [PATCH] do not delete DATE header

---
 email_handler.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/email_handler.py b/email_handler.py
index 6acdbb27..f397a2b2 100644
--- a/email_handler.py
+++ b/email_handler.py
@@ -733,6 +733,7 @@ def forward_email_to_mailbox(
             headers.TO,
             headers.CC,
             headers.SUBJECT,
+            headers.DATE,
             # do not delete original message id
             headers.MESSAGE_ID,
             # References and In-Reply-To are used for keeping the email thread
@@ -1010,6 +1011,7 @@ def handle_reply(envelope, msg: Message, rcpt_to: str) -> (bool, str):
             headers.TO,
             headers.CC,
             headers.SUBJECT,
+            headers.DATE,
             # do not delete original message id
             headers.MESSAGE_ID,
             # References and In-Reply-To are used for keeping the email thread