err = msgp.WrapError(err, "MetaUser")
					return
				}
				z.MetaUser = nil
			} else {
				var zb0011 uint32
				zb0011, err = dc.ReadMapHeader()
				if err != nil {
					err = msgp.WrapError(err, "MetaUser")
					return
				}
				if z.MetaUser == nil {
					z.MetaUser = make(map[string]string, zb0011)
				} else if len(z.MetaUser) > 0 {
					for key := range z.MetaUser {

	j.MetaSys[metaTierName] = []byte(fi.TransitionTier)
}

func (j *xlMetaV2Object) RemoveRestoreHdrs() {
	delete(j.MetaUser, xhttp.AmzRestore)
	delete(j.MetaUser, xhttp.AmzRestoreExpiryDays)
	delete(j.MetaUser, xhttp.AmzRestoreRequestDate)
}

// Signature will return a signature that is expected to be the same across all disks.
func (j *xlMetaV2Object) Signature() [4]byte {