From 42aa38ddebb63fafdcb6f6c85871f1c0d49d5ec8 Mon Sep 17 00:00:00 2001
From: Ralph Slooten <axllent@gmail.com>
Date: Tue, 29 Jul 2025 01:20:55 +1200
Subject: [PATCH 1/2] Fix: Fix sendmail when using an  `--smtp-addr
 <ip>:<port>` (#542)

---
 sendmail/cmd/smtp.go | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/sendmail/cmd/smtp.go b/sendmail/cmd/smtp.go
index 47aae9a..2dd32e8 100644
--- a/sendmail/cmd/smtp.go
+++ b/sendmail/cmd/smtp.go
@@ -8,7 +8,6 @@ import (
 	"net"
 	"net/mail"
 	"net/smtp"
-	"net/url"
 	"os"
 	"strings"
 
@@ -75,12 +74,6 @@ func Send(addr string, from string, to []string, msg []byte) error {
 }
 
 func sendMail(addr string, a smtp.Auth, from string, to []string, msg []byte) error {
-	addrParsed, err := url.Parse(addr) // ensure addr is a valid URL
-	if err != nil {
-		return fmt.Errorf("invalid address: %s", addr)
-	}
-
-	host := addrParsed.Host
 	if err := validateLine(from); err != nil {
 		return err
 	}
@@ -102,7 +95,7 @@ func sendMail(addr string, a smtp.Auth, from string, to []string, msg []byte) er
 	}
 
 	if ok, _ := c.Extension("STARTTLS"); ok {
-		config := &tls.Config{ServerName: host, InsecureSkipVerify: true} // #nosec
+		config := &tls.Config{ServerName: addr, InsecureSkipVerify: true} // #nosec
 		if err = c.StartTLS(config); err != nil {
 			return err
 		}

From bb2793354a99bfbb5dbe14eca0f56de3fe5ad622 Mon Sep 17 00:00:00 2001
From: Ralph Slooten <axllent@gmail.com>
Date: Tue, 29 Jul 2025 01:21:53 +1200
Subject: [PATCH 2/2] Release v1.27.3

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 998da6c..5164181 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 Notable changes to Mailpit will be documented in this file.
 
+## [v1.27.3]
+
+### Fix
+- Fix sendmail when using an  `--smtp-addr <ip>:<port>` ([#542](https://github.com/axllent/mailpit/issues/542))
+
+
 ## [v1.27.2]
 
 ### Feature