I've been using the subscriptions to receive mails with questions (SO) about specific tags for a some time. However, since a couple of days I don't get any. I know that the stackoverflow service had some revision recently. Has anything been modified or is the subscription service just not "ON" again yet?
I've configured various subsriptions to be sent to various of my mail accounts. On some of the accounts I do receive mails from "firstname.lastname@example.org", on others I don't. I've also double checked all of my spam filter configurations and logs. My mail accounts are spread over a number of providers.
Somehow SO seems to disallow specific mail addresses to receive subscriptions.
Does SO manage a list of "forbidden" mail addresses to send subscriptions to or go something damaged with the recent refactoring?