replCfgs := make([]*sreplication.Config, numSites)
			quotaCfgs := make([]*madmin.BucketQuota, numSites)
			sseCfgSet := set.NewStringSet()
			versionCfgSet := set.NewStringSet()
			var tagCount, olockCfgCount, sseCfgCount, versionCfgCount int
			for i, s := range slc {
				if s.ReplicationConfig != nil {
					cfgBytes, err := base64.StdEncoding.DecodeString(*s.ReplicationConfig)
					if err != nil {
						continue