// activity initiated from this cluster
	ReplicationStatus = "replication-status"
	// ReplicationTimestamp - the last time replication was initiated on this cluster for this object version
	ReplicationTimestamp = "replication-timestamp"
	// ReplicaStatus - this header is present if a replica was received by this cluster for this object version
	ReplicaStatus = "replica-status"

				ventry.DeleteMarker.MetaSys[ReservedMetadataPrefixLower+ReplicationStatus] = []byte(fi.ReplicationState.ReplicationStatusInternal)
				ventry.DeleteMarker.MetaSys[ReservedMetadataPrefixLower+ReplicationTimestamp] = []byte(fi.ReplicationState.ReplicationTimeStamp.UTC().Format(time.RFC3339Nano))
			}
		}
		if !fi.VersionPurgeStatus().Empty() {

		srcInfo.UserDefined[ReservedMetadataPrefixLower+ReplicationStatus] = dsc.PendingStatus()
		srcInfo.UserDefined[ReservedMetadataPrefixLower+ReplicationTimestamp] = UTCNow().Format(time.RFC3339Nano)
	}
	// Store the preserved compression metadata.
	for k, v := range compressMetadata {
		srcInfo.UserDefined[k] = v
	}

func getInternalReplicationState(m map[string]string) ReplicationState {
	d := ReplicationState{}
	for k, v := range m {
		switch {
		case equals(k, ReservedMetadataPrefixLower+ReplicationTimestamp):
			d.ReplicaTimeStamp, _ = amztime.ParseReplicationTS(v)
		case equals(k, ReservedMetadataPrefixLower+ReplicaTimestamp):
			d.ReplicaTimeStamp, _ = amztime.ParseReplicationTS(v)

		return
	}
	if dsc := mustReplicate(ctx, bucket, object, getMustReplicateOptions(metadata, "", "", replication.ObjectReplicationType, ObjectOptions{})); dsc.ReplicateAny() {
		metadata[ReservedMetadataPrefixLower+ReplicationTimestamp] = UTCNow().Format(time.RFC3339Nano)
		metadata[ReservedMetadataPrefixLower+ReplicationStatus] = dsc.PendingStatus()
	}

	// We need to preserve the encryption headers set in EncryptRequest,