if header.FreeVersion() {
			nonFreeVersions--
			// remember the latest free version; will return this FileInfo if no non-free version remain
			var freeVersion xlMetaV2Version
			if inclFreeVers && !freeFound {
				// ignore unmarshalling errors, will return errFileNotFound in that case
				if _, err := freeVersion.unmarshalV(x.metaV, ver.meta); err == nil {

func (e *metaCacheEntry) isAllFreeVersions() bool {
	if e.cached != nil {
		if len(e.cached.versions) == 0 {
			return true
		}
		for _, v := range e.cached.versions {
			if !v.header.FreeVersion() {
				return false
			}
		}
		return true
	}
	if !isXL2V1Format(e.metadata) {
		return false
	}
	if meta, _, err := isIndexedMetaV2(e.metadata); meta != nil {
		return meta.AllHidden(false)

	objInfo.TransitionedObject = TransitionedObject{
		Name:        fi.TransitionedObjName,
		VersionID:   fi.TransitionVersionID,
		Status:      fi.TransitionStatus,
		FreeVersion: fi.TierFreeVersion(),
		Tier:        fi.TransitionTier,
	}

	// etag/md5Sum has already been extracted. We need to
	// remove to avoid it from appearing as part of
	// response headers. e.g, X-Minio-* or X-Amz-*.

				if st, ok := sizeS.tiers[tier]; ok {
					sizeS.tiers[tier] = st.add(oi.tierStats())
				}
			}
		}

		// apply tier sweep action on free versions
		for _, freeVersion := range fivs.FreeVersions {
			oi := freeVersion.ToObjectInfo(item.bucket, item.objectPath(), versioned)
			done = globalScannerMetrics.time(scannerMetricTierObjSweep)
			globalExpiryState.enqueueFreeVersion(oi)
			done()
		}

				transitionLogIf(es.ctx, deleteObjectFromRemoteTier(es.ctx, v.ObjName, v.VersionID, v.TierName))
			case freeVersionTask:
				oi := v.ObjectInfo
				traceFn := globalLifecycleSys.trace(oi)
				if !oi.TransitionedObject.FreeVersion {
					// nothing to be done
					return
				}

				ignoreNotFoundErr := func(err error) error {
					switch {
					case isErrVersionNotFound(err), isErrObjectNotFound(err):
						return nil
					}