664112b47e
Improve email threading This is a follow-up to !112 : it improves email threading, without changing the receiver of the emails. * Subject of answers to an existing thread begins with `Re: ` (required by Mail.app) * Send a 'In-Reply-To' header along the 'References' header |
||
---|---|---|
.. | ||
emails | ||
.gitkeep | ||
notify.rb |