https://www.google.com/a/feeds/group/2.0/example.com/us-sales/member 1 https://www.google.com/a/feeds/group/2.0/example.com/us-sales/member/suejones%40example.com https://www.google.com/a/feeds/group/2.0/example.com/us-sales/member/ca-sales%40example.com