Syncing Windows attributes

Question: Does the seafile client sync the Windows attributes, like hidden, system or read only?

Why would one want this with cloud file storage with is not intended for such things?

Thank you for your interest in my question. My question is quite justified. For example, we use the Seafile client to sync Windows folders (like desktop, dokuments etc.) that contain a desktop.ini file. This file should also remain read only and hidden, otherwise it will be visible on the desktop, for example.
In the meantime I have added these files to the seafile-ignore.txt.