From 49aeaecf7ca231e6679d088d10342248dee6d21a Mon Sep 17 00:00:00 2001
From: Anuj Khandelwal <khandelwal.anuj14@gmail.com>
Date: Thu, 14 Sep 2023 15:14:02 +0530
Subject: [PATCH] fix: pass ServerName in tls config to send mails in secure
 mode

Golang's tls module expects a ServerName if InsecureSkipVerify is set to false. The ServerName is used to verify the hostname on the returned certificates.
---
 pkg/mailer/dialer.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/mailer/dialer.go b/pkg/mailer/dialer.go
index b36708068..6626a1319 100644
--- a/pkg/mailer/dialer.go
+++ b/pkg/mailer/dialer.go
@@ -35,6 +35,7 @@ func NewDialerImpl(SMTPHost string, SMTPPort int, SMTPUser string, SMTPPass stri
 	d := mail.NewDialer(SMTPHost, SMTPPort, SMTPUser, SMTPPass)
 	d.TLSConfig = &tls.Config{
 		InsecureSkipVerify: SMTPInsecure,
+		ServerName:         SMTPHost,
 	}
 	d.StartTLSPolicy = mail.MandatoryStartTLS
 	return &DialerImpl{