In my original announcement[1] I mentioned that people would need to manually re-subscribe. Due to a mixup in communications, our IT admins went ahead and migrated across the existing entire subscriber base for all lists. Thus there is NO need to re-subscribe to any of the lists. If you were doing filtering of mail, you may need to update filters for the new list ID matches.
This fuckup would be acceptable if we had an easy way to unsubscribe. As I wrote to you in a private email, that is not the case. I tried to create an account to unsubscribe but since I never received the confirmation email, I'm now stuck in the limbo state of having an account but unable to login. The irony of a mailing list failing to send out an important email, is not lost on me either. (Yes, I did check my spam folder). Please unsubscribe me. -- Regards, Zeeshan Ali Khan