The GCStoGCS operator using the _replace=False_ flag and specifying _source_object != destination_object_, will not work properly, because it is comparing [apples](https://github.com/apache/airflow/blob/main/airflow/providers/google/cloud/transfers/gcs_to_gcs.py#L351) with [pears](https://github.com/apache/airflow/blob/0dd70de9492444d52e0afaadd7a510fc8a95369c/airflow/providers/google/cloud/transfers/gcs_to_gcs.py#L357).

Cause: the _prefix_ in the _pears_ case needs to be calculated from the _destination_object_, however, it is coming from the _source_object_.




airflow/providers/google/cloud/transfers/gcs_to_gcs.py
last_modified_time=None,
        maximum_modified_time=None,
        is_older_than=None,
        impersonation_chain: Optional[Union[str, Sequence[str]]] = None,
        **kwargs,
    ):
        super().__init__(**kwargs)
        if google_cloud_storage_conn_id:
            warnings.warn(
                "The google_cloud_storage_conn_id parameter has been deprecated. You should pass "
                "the gcp_conn_id parameter.",
                DeprecationWarning,
                stacklevel=3,
            )
            gcp_conn_id = google_cloud_storage_conn_id
        self.source_bucket = source_bucket
        self.source_object = source_object
        self.source_objects = source_objects
        self.destination_bucket = destination_bucket
        self.destination_object = destination_object
        self.delimiter = delimiter
        self.move_object = move_object
        self.replace = replace
        self.gcp_conn_id = gcp_conn_id
        self.delegate_to = delegate_to
        self.last_modified_time = last_modified_time
        self.maximum_modified_time = maximum_modified_time
        self.is_older_than = is_older_than
        self.impersonation_chain = impersonation_chain
    def execute(self, context):