protected function clearDestinationWebspace()
    {
        $homeDocument = $this->documentManager->find(
            $this->sessionManager->getContentPath($this->webspaceKeyDestination)
        );
        foreach ($homeDocument->getChildren() as $child) {
            $this->output->writeln('<info>Processing: </info>' . $child->getPath());
            $this->documentManager->remove($child);
            $this->documentManager->flush();
        }
    }