This lines got committed by accident. They do actually nothing, as SplitHostPort will give an error if port is not given.
@@ -73,10 +73,6 @@ func sendMail(settings *setting.Mailer, from string, recipients []string, msgCon
return err
}
- if len(port) == 0 {
- port = "587"
- }
-
tlsconfig := &tls.Config{
InsecureSkipVerify: settings.SkipVerify,
ServerName: host,