func ongoingRestoreObj() restoreObjStatus {
	return restoreObjStatus{
		ongoing: true,
	}
}

// completedRestoreObj constructs restoreObjStatus for a completed restore-object with given expiry.
func completedRestoreObj(expiry time.Time) restoreObjStatus {
	return restoreObjStatus{
		ongoing: false,
		expiry:  expiry.UTC(),
	}
}

		metadata[xhttp.AmzRestoreExpiryDays] = strconv.Itoa(rreq.Days)
		metadata[xhttp.AmzRestoreRequestDate] = time.Now().UTC().Format(http.TimeFormat)
		if alreadyRestored {
			metadata[xhttp.AmzRestore] = completedRestoreObj(restoreExpiry).String()
		} else {
			metadata[xhttp.AmzRestore] = ongoingRestoreObj().String()
		}
		objInfo.UserDefined = metadata