Asset Server svn:ignore equivalent?

Does Asset Server have an equivalent to the svn:ignore property?

I have several test scripts in my project that I would like Asset Server to ignore.

Currently I have to unselect each script every time I commit.

Is there a way to tell Asset Server that certain files will never be committed?

Thanks in advance for any help...

Looking through the forums found this:
all supported asset types that are added to the project are syncronized, no exception”.

No good news.