diff --git a/config/storage.go b/config/storage.go
index 2f29e37..0a2cf3b 100644
--- a/config/storage.go
+++ b/config/storage.go
@@ -32,6 +32,9 @@ type Storage struct {
 
 	StorageRegion string `json:"storage_region" toml:"storage_region" yaml:"storage_region"`
 
+	// copy behaviour control option
+	StorageOptimizeCopy bool `json:"storage_optimize_copy" toml:"storage_optimize_copy" yaml:"storage_optimize_copy"`
+
 	// File storage default s3. Available: s3, fs
 	StorageType string `json:"storage_type" toml:"storage_type" yaml:"storage_type"`
 
diff --git a/pkg/proc/interaction.go b/pkg/proc/interaction.go
index aa01198..6764a06 100644
--- a/pkg/proc/interaction.go
+++ b/pkg/proc/interaction.go
@@ -911,9 +911,14 @@ func ListFilesToCopy(prefix string, port uint64, cfg config.Storage, src storage
 		path := strings.TrimPrefix(objectMetas[i].Path, cfg.StoragePrefix)
 		reworked := path
 		if _, ok := vi[reworked]; !ok {
-			ylogger.Zero.Info().Int("index", i).Str("object path", objectMetas[i].Path).Msg("not in virtual index, skipping...")
+			skipCopy := config.InstanceConfig().StorageCnf.StorageOptimizeCopy
 			skipped = append(skipped, objectMetas[i])
-			continue
+
+			ylogger.Zero.Info().Int("index", i).Str("reworked name", reworked).Str("object path", objectMetas[i].Path).Bool("skipping", skipCopy).Msg("not in virtual index")
+
+			if skipCopy {
+				continue
+			}
 		}
 		if sz, ok := copiedSizes[objectMetas[i].Path]; ok {
 			ylogger.Zero.Info().