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There's no way to use Boolean operations there.
You could change the Include to Exclude and make it Exclude Bikes*.
Or you could union all the files in the directory and create whatever complex filter you want on the Filename field. This might be very slow, however.
It seems the best way to do this is by creating a True/False calculated field including there the field name logic and filtering by it.
As you said, it is not fast but it will work.
Thank you Dan!