more debug

email.go

@@ -20,6 +20,9 @@ type EmailConfig struct {
 }
 
 func SendMail(addr, from, subject, body string, to []string) error {
+	if *debugFlag {
+		log.Printf("SendMail : Start")
+	}
 	r := strings.NewReplacer("\r\n", "", "\r", "", "\n", "", "%0a", "", "%0d", "")
 
 	c, err := smtp.Dial(addr)