From d2efb18ef1e35b7faa32eb97e191056f7157c4f6 Mon Sep 17 00:00:00 2001
From: Glenn Wilkinson <glenn.wilkinson@gmail.com>
Date: Fri, 16 Dec 2022 17:04:55 +0000
Subject: [PATCH] Updated regex pattern to allow longer TLDs

---
 models/smtp.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/models/smtp.go b/models/smtp.go
index aeedce42..89796457 100644
--- a/models/smtp.go
+++ b/models/smtp.go
@@ -104,7 +104,7 @@ func (s *SMTP) Validate() error {
 
 // validateFromAddress validates
 func validateFromAddress(email string) bool {
-	r, _ := regexp.Compile("^([a-zA-Z0-9_\\-\\.]+)@([a-zA-Z0-9_\\-\\.]+)\\.([a-zA-Z]{2,5})$")
+	r, _ := regexp.Compile("^([a-zA-Z0-9_\\-\\.]+)@([a-zA-Z0-9_\\-\\.]+)\\.([a-zA-Z]{2,18})$")
 	return r.MatchString(email)
 }