type delObj struct {
		// Set index associated to this object
		setIndex int
		// Original index from the list of arguments
		// where this object is passed
		origIndex int
		// object to delete
		object ObjectToDelete
	}

	// Transform []delObj to the list of object names
	toNames := func(delObjs []delObj) []ObjectToDelete {

      "etag": "8315e643ed6a5d7c9962fc0a8ef9c11f",
      "x-amz-storage-class": "STANDARD"
    },
...
```

### Additional replication metadata for DeleteMarker

```
...
 {
      "DelObj": {
      "ID": "u8H5pYQFRMKgkIgkpSKIkQ==",
      "MTime": 1631843124147668389,
      "MetaSys": {

					z.ObjectV2 = new(xlMetaV2Object)
				}
				err = z.ObjectV2.DecodeMsg(dc)
				if err != nil {
					err = msgp.WrapError(err, "ObjectV2")
					return
				}
			}
		case "DelObj":
			if dc.IsNil() {
				err = dc.ReadNil()
				if err != nil {
					err = msgp.WrapError(err, "DeleteMarker")
					return
				}
				z.DeleteMarker = nil
			} else {

	ObjectV1         *xlMetaV1Object       `json:"V1Obj,omitempty" msg:"V1Obj,omitempty"`
	ObjectV2         *xlMetaV2Object       `json:"V2Obj,omitempty" msg:"V2Obj,omitempty"`
	DeleteMarker     *xlMetaV2DeleteMarker `json:"DelObj,omitempty" msg:"DelObj,omitempty"`
	WrittenByVersion uint64                `msg:"v"` // Tracks written by MinIO version
}

// xlFlags contains flags on the object.