This patch adds RFC-compliant Message-ID, References and In-Reply-To headers to email sent for node and comment notifications. These are the headers necessary to get good threading in an email client.

I have tested with the Simple Mail and Messaging MIME Mail gateways, and I expect that the new headers will be ignored by the Messaging PHPMailer gateway until it too is patched.

CommentFileSizeAuthor
messaging_email_headers_for_threading.patch3.31 KBgarbanzito

Comments

jose reyero’s picture

jose reyero commented
Project: Messaging » Notifications Add-ons
Version: 6.x-2.x-dev » 6.x-4.x-dev
Component: Code » Miscellaneous
Status: Needs review » Needs work

This looks interesting. We wouldn't like to grow the Notifications module though and this can really be implemented as a plug-in.

Btw, there's hook_notifications_message_alter() on the 4.x branch.

garbanzito’s picture

garbanzito commented

Thanks, I'll look at building it as a plug-in then. These are basic email standards which ought to be used followed by any email-generating software.