Not sure if this is the right place for this type of question because it involves this site as a whole.
I run my own email server and have many rules over the years to block spam. I also subscribe to several blocklists too. It seems apparent that I'm not receiving any emails from WordPress.org Otto can attest to this as we had issues when I had my login email wrong some time back. I know I do not have WordPress.org blocked in any rules directly. (Or at least I never specifically created a rule to do such)
I would like to know the header info that that happens as a result of this syste, (what wordpress.org uses or perhaps third party) to send notifications and such so I can track down why it is I am not receiving any if either by my own rules or some blocklist database.
*Selecting "Notify me of follow-up posts via email" is not an option if emails are blocked