This command will search for the accounts-travel-data.tgz file beneath the /choose/zimbra/tmp/modules/push folder and begin the import. You'll need to transfer the accounts towards the destination server when you find yourself at Step-2 from the migration process. You will have to permit the zimbraMailboxMoveSkipBlobs attribute and disable zimbraMailboxMoveSkipHsmBlobs attribute over the https://www.hostscheap.com/zimbra-migration-service