Merge pull request #2459 from riking/email

DEBUG: Send all email processing errors to admins

app/jobs/scheduled/poll_mailbox.rb

@@ -27,8 +27,10 @@ module Jobs
         message = Mail::Message.new(mail_string)
         client_message = RejectionMailer.send_trust_level(message.from, message.body)
         Email::Sender.new(client_message, :email_reject_trust_level).send
-      rescue Email::Receiver::ProcessingError
-        # all other ProcessingErrors are ok to be dropped
+      rescue Email::Receiver::ProcessingError => e
+        # inform admins about the error
+        data = { limit_once_per: false, message_params: { source: mail, error: e }}
+        GroupMessage.create(Group[:admins].name, :email_error_notification, data)
       rescue StandardError => e
         # inform admins about the error
         data = { limit_once_per: false, message_params: { source: mail, error: e }}

app/mailers/rejection_mailer.rb

@@ -4,7 +4,7 @@ class RejectionMailer < ActionMailer::Base
   include Email::BuildEmailHelper
 
   def send_rejection(from, body)
-    build_email(from, template: 'email_reject_notification', from: from, body: body)
+    build_email(from, template: 'email_error_notification', from: from, body: body)
   end
 
   def send_trust_level(from, body, to)