Also test Supply.classify(%mapper)
Also test Supply.classify(%mapper)

dogbert17/roast,dankogai/roast,niner/roast,b2gills/roast,laben/roast,skids/roast,bitrauser/roast,b2gills/roast,perl6/roast,laben/roast,zostay/roast,dogbert17/roast,niner/roast,zostay/roast,dankogai/roast,b2gills/roast,cygx/roast,skids/roast,niner/roast,bitrauser/roast,skids/roast,zostay/roast,dankogai/roast,laben/roast,cygx/roast,cygx/roast