M mail/send.go → mail/send.go

@@ -45,7 +45,7 @@ email.SetSubject(article.Title)
 		email.SetBodyData(mail.TextPlain, plainContent)
 		email.AddAlternative(mail.TextHTML, string(htmlContent))
 	} else {
-		email.SetSubject(article.URL.String())
+		email.SetSubject("[forlater.email] Unable to read your link")
 		email.SetBody(mail.TextPlain, fmt.Sprintf(
 			"We were unable to parse your link: %s",
 			article.URL.String(),

M main.go → main.go

@@ -56,7 +56,7 @@ } else {
 					log.Printf("sent mail to %s: %s\n", m.From, article.Title)
 				}
 			} else {
-				log.Printf("not readable: %s\n", err)
+				log.Printf("not readable: %s: %s\n", article.URL.String(), resp.MIMEType)
 				err := mail.SendArticle(&article, m.From, false)
 				if err != nil {
 					log.Printf("error sending mail to: %s: %v\n", m.From, err)