diff --git a/app/models/mail_handler.rb b/app/models/mail_handler.rb
index e509d091893173c3f7fca185ec670ed0c9aa68ed..14db8b807aaea9b86fee79a7dd8599aade595eb6 100644
--- a/app/models/mail_handler.rb
+++ b/app/models/mail_handler.rb
@@ -114,6 +114,10 @@ class MailHandler < ActionMailer::Base
     false
   end
 
+  # Dispatch the mail to the default method handler, receive_issue
+  #
+  # This can be overridden or patched to support handling other incoming
+  # email types
   def dispatch_to_default
     receive_issue
   end