Zend certified PHP/Magento developer

Use robocopy to copy without attributes for files and directories

I’m trying to run robocopy to copy data but not copying attributes (timestamps are ok).

My first thought was to run with these switches: /copy:dt /dcopy:t

The way I interpret the documentation, those switches should copy only the timestamps and data, not the attributes. And yet, when I run robocopy with those switches, the attributes are copied.

I also tried using /A-:RASHN. it removes attributes from files, but not directories.

Does anyone know how to run robocopy without copying attributes for both files and directories?