Template rename before upload

[seaddev]

I'm using the template =":regex=[^a-zA-Z0-9_\\-\\.]:_:" parameter to eliminate UNICODE from the file name.
Is there any way to get the original file name (before the rename) in posting parameters after upload?

[support]

Try:
<PARAM NAME="param6" VALUE="selectedfullfilename">
<PARAM NAME="value6" VALUE="true">