copy_site by default to only verify old and new match if moving but not if copying - for speed
copy_site by default to only verify old and new match if moving but not if copying - for speed

exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb