From 5e416aca5578326993da80de0eaf669612edb18d Mon Sep 17 00:00:00 2001
From: ralf <rb@egroupware.org>
Date: Tue, 14 Nov 2023 15:50:36 +0200
Subject: [PATCH] fix SQL error creating new mail-user, if username contains
 non-ascii chars

---
 api/src/Mail/Smtp/Sql.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/src/Mail/Smtp/Sql.php b/api/src/Mail/Smtp/Sql.php
index 85eef0f226..dcce7c3a8a 100644
--- a/api/src/Mail/Smtp/Sql.php
+++ b/api/src/Mail/Smtp/Sql.php
@@ -320,11 +320,11 @@ class Sql extends Mail\Smtp
 		// set mailbox address, if not yet set
 		elseif (!$_forwarding_only && empty($mailbox))
 		{
-			$flags[self::TYPE_MAILBOX] = $this->mailbox_addr(array(
+			$flags[self::TYPE_MAILBOX] = Api\Translation::to_ascii($this->mailbox_addr(array(
 				'account_id' => $_uidnumber,
 				'account_lid' => $this->accounts->id2name($_uidnumber, 'account_lid'),
 				'account_email' => $_mailLocalAddress,
-			));
+			)));
 		}
 		// store all new values
 		foreach($flags+array(