From 4383550d9821dd89f7abec951123703563b2cc57 Mon Sep 17 00:00:00 2001
From: Trenton H <797416+stumpylog@users.noreply.github.com>
Date: Fri, 10 Mar 2023 07:44:32 -0800
Subject: [PATCH] When tagging an email using Gmail label extensions, append
 the label instead of replacing

---
 src/paperless_mail/mail.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/paperless_mail/mail.py b/src/paperless_mail/mail.py
index e90ad46eb..eb5e856f6 100644
--- a/src/paperless_mail/mail.py
+++ b/src/paperless_mail/mail.py
@@ -165,7 +165,7 @@ class TagMailAction(BaseMailAction):
 
     def post_consume(self, M: MailBox, message_uid: str, parameter: str):
         if re.search(r"gmail\.com$|googlemail\.com$", M._host):
-            M.client.uid("STORE", message_uid, "X-GM-LABELS", self.keyword)
+            M.client.uid("STORE", message_uid, "+X-GM-LABELS", self.keyword)
 
         # AppleMail
         elif self.color: