开云体育

Not necessarily. I created a group about a year and a half ago, using a certain email address, to hold for moving a yahoogroup. Right before the move about three weeks ago, I subscribed a different email address and made it and owner/moderator. The new email address is the one I used to correspond with [email protected]. So, apparently, as long as it's an owner or moderator, it can be used for that purpose.