Get-DisconnectedMailbox “test User” | %{Connect-Mailbox -Identity $_.StoreMailboxIdentity -Database ‘DB1’ -User ‘contosotuser2’ -Alias ‘tuser2’}
Get-DisconnectedMailbox “test User” | %{Connect-Mailbox -Identity $_.StoreMailboxIdentity -Database ‘DB1’ -User ‘contosotuser2’ -Alias ‘tuser2’}