From dd2264da6fb63eaa77a49b36272260e65ab23a81 Mon Sep 17 00:00:00 2001
From: James Houlahan <james.houlahan@protonmail.com>
Date: Fri, 11 Sep 2020 10:41:21 +0200
Subject: [PATCH] fix: notify of unencrypted recipient

---
 internal/smtp/user.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/internal/smtp/user.go b/internal/smtp/user.go
index ff905866..ae14f30f 100644
--- a/internal/smtp/user.go
+++ b/internal/smtp/user.go
@@ -290,6 +290,9 @@ func (su *smtpUser) Send(from string, to []string, messageReader io.Reader) (err
 		}
 
 		sendPreferences, err := su.getSendPreferences(email, message.MIMEType, mailSettings)
+		if !sendPreferences.Encrypt {
+			containsUnencryptedRecipients = true
+		}
 		if err != nil {
 			return err
 		}