Now at google.com DC I have check using inurl:www.mydomain.com the result return to another domain with include mydomain. After I notice that New Datacenter is exist and using the same inurl command the result return purely from my domain... So I think can understand with 302 more than the past. though, the result of test data is preferable for me, I quite not sure whether I have to make changing of 302 to 301 of left it to Googlebot to distinguish by itself....
