My experience shows that when things go wrong there is usually an amplified feedback loop between your mail server and the remote, so ensure that any header you set is one that you drop too. This is also why the mighty no-reply@ was thought up, which simply drops all mail. It might be crude, but it's effective. D. -- Excuse my brevity, I'm using a mobile device On Apr 11, 2014 9:30 AM, "Larry Sheldon" <LarrySheldon@cox.net> wrote:
On 4/11/2014 2:16 AM, Tei wrote:
So....
Suppose I configure my email to send a "Thanks, we have received your email, we will reply shortly in office hours.". Whats the Holy Headers so even poorly configured servers don't cause a AutoReply Storm? Googling, I found "Precedence", "X-Auto-Response-Suppress",..? For something like this, normally I would scan lots of opensource projects in www.google.com/codesearch (so I can learn from the projects with a large number of hours in production) , but seems down at the moment.
Any device or process that uses information from the infinitely forgeable email headers is a process or device that can be subverted.
-- Requiescas in pace o email Two identifying characteristics of System Administrators: Ex turpi causa non oritur actio Infallibility, and the ability to learn from their mistakes. (Adapted from Stephen Pinker)