From 6fa692d22efd849685d317564ea73806303f3a0f Mon Sep 17 00:00:00 2001
From: Colin Darie <colin@darie.eu>
Date: Tue, 7 Feb 2023 16:51:44 +0100
Subject: [PATCH] fix(dolist): don't delivery by API emails having bcc

---
 app/lib/dolist/api.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/lib/dolist/api.rb b/app/lib/dolist/api.rb
index 08ba7d57f..79ddb91e3 100644
--- a/app/lib/dolist/api.rb
+++ b/app/lib/dolist/api.rb
@@ -32,6 +32,9 @@ class Dolist::API
     end
 
     def sendable?(mail)
+      return false if mail.to.blank? # recipient are mandatory
+      return false if mail.bcc.present? # no bcc support
+
       # Mail having attachments are not yet supported in our account
       mail.attachments.none? { !_1.inline? }
     end