From 0718a0c2fc2e773caaccd46fa0c2645701979dbe Mon Sep 17 00:00:00 2001
From: Amaury <1293565+amaury1729@users.noreply.github.com>
Date: Mon, 9 Oct 2023 15:56:42 +0200
Subject: [PATCH] Update core/src/smtp/parser.rs

---
 core/src/smtp/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/smtp/parser.rs b/core/src/smtp/parser.rs
index f65684895..9b9549f1c 100644
--- a/core/src/smtp/parser.rs
+++ b/core/src/smtp/parser.rs
@@ -98,7 +98,7 @@ pub fn is_invalid(e: &str, email: &EmailAddress) -> bool {
 	// permanent: 5.1.1 recipient is not exist (on @sim.com)
 	|| e.contains("recipient is not exist")
 	// permanent: 5.1.1 <EMAIL>  Recipient not found. (on @4polymer.com)
-	|| e.contains("Recipient not found")
+	|| e.contains("recipient not found")
 }
 
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