}
		rData, err := xml.Marshal(*r)
		if err != nil {
			return false
		}
		if !(string(prevRData) == string(rData)) {
			return false
		}
	}
	return true
}

// cache of IAM info fetched in last SiteReplicationMetaInfo call
type srIAMCache struct {
	sync.RWMutex
	lastUpdate time.Time
	srIAMInfo  madmin.SRInfo // caches IAM info
}