That is borne out, inter alia, by the linguistic opinion of 25 February 2021 submitted by the intervener, which states that that expression may be understood both as a synonym for the Polish terms ‘bimber’ or ‘samogon’ which mean ‘moonshine spirit’, but also as designating a specific alcoholic beverage mainly produced in that region. (curia.europa.eu)
moonshine: (US) Moonshine es whisky que se elabora ilegalmente. whisky u otra bebida espirituosa destilada o de contrabando ilegalmente || conversaciones, nociones, planes, etc. tontos o vacíos; tonterías || luz de luna