From 7a9f4fbbbeb413d96bf71e953886c1b6b5639bca Mon Sep 17 00:00:00 2001
From: Bennet Becker <bbecker@pks.mpg.de>
Date: Thu, 22 Dec 2022 13:37:58 +0100
Subject: [PATCH] Setting Auto-Submitted header for calendar events and new
 user mail

Signed-off-by: Bennet Becker <bbecker@pks.mpg.de>
---
 .../lib/CalDAV/Reminder/NotificationProvider/EmailProvider.php  | 2 ++
 apps/settings/lib/Mailer/NewUserMailHelper.php                  | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/apps/dav/lib/CalDAV/Reminder/NotificationProvider/EmailProvider.php b/apps/dav/lib/CalDAV/Reminder/NotificationProvider/EmailProvider.php
index c2e68605d17..23e8ffc7e99 100644
--- a/apps/dav/lib/CalDAV/Reminder/NotificationProvider/EmailProvider.php
+++ b/apps/dav/lib/CalDAV/Reminder/NotificationProvider/EmailProvider.php
@@ -36,6 +36,7 @@ use OCP\IConfig;
 use OCP\IL10N;
 use OCP\IURLGenerator;
 use OCP\L10N\IFactory as L10NFactory;
+use OCP\Mail\AutoSubmittedValue;
 use OCP\Mail\IEMailTemplate;
 use OCP\Mail\IMailer;
 use OCP\IUser;
@@ -131,6 +132,7 @@ class EmailProvider extends AbstractProvider {
 				}
 				$message->setTo([$emailAddress]);
 				$message->useTemplate($template);
+				$message->setAutoSubmitted(AutoSubmittedValue::AUTO_GENERATED);
 
 				try {
 					$failed = $this->mailer->send($message);
diff --git a/apps/settings/lib/Mailer/NewUserMailHelper.php b/apps/settings/lib/Mailer/NewUserMailHelper.php
index 50502ed1d39..5da1082455e 100644
--- a/apps/settings/lib/Mailer/NewUserMailHelper.php
+++ b/apps/settings/lib/Mailer/NewUserMailHelper.php
@@ -35,6 +35,7 @@ use OCP\IConfig;
 use OCP\IURLGenerator;
 use OCP\IUser;
 use OCP\L10N\IFactory;
+use OCP\Mail\AutoSubmittedValue;
 use OCP\Mail\IEMailTemplate;
 use OCP\Mail\IMailer;
 use OCP\Security\ICrypto;
@@ -181,6 +182,7 @@ class NewUserMailHelper {
 		$message->setTo([$email => $user->getDisplayName()]);
 		$message->setFrom([$this->fromAddress => $this->themingDefaults->getName()]);
 		$message->useTemplate($emailTemplate);
+		$message->setAutoSubmitted(AutoSubmittedValue::AUTO_GENERATED);
 		$this->mailer->send($message);
 	}
 }
-- 
2.39.5