You can copy an object to a new object with the same name.
Two methods of copying an object are as follows:
The preceding two methods have the same effect.
The COPY operation always creates a new object. If you use this operation on an existing object, replace the existing object and metadata.
If you use this operation to copy a manifest object, the new object is a normal object and not a copy of the manifest. Instead it is a concatenation of all the segment objects. This means that you cannot copy objects larger than 5 GB in size.