that's a cute story. Are you making that up?
No, not entirely! I am not smart enough to make stories up ...
There was a brilliant DVD documentary about how the Australian wine industry got its foot into the European market. The DVD is unfortunately titled "Chateau Chunder" see Chateau Chunder: A Wine Revolution - The Education Shop. I leant my copy but never got it back. The story in the DVD is that a couple of Australian winemakers and a marketer organised wine tasting dinners for French wine critics. The top drop was underrated until it was tasted in a blind comparison, when it won.
It is Penfold's Grange. I quote from the link I gave earlier "The great 1955 vintage was submitted to competitions beginning in 1962 and over the years has won more than 50 gold medals. The vintage of 1971 won first prize in Syrah/Shiraz at the Wine Olympics in Paris. The 1990 vintage was named 'Red Wine of the Year' by the Wine Spectator magazine in 1995, which later rated the 1998 vintage 99 points out of a possible 100".
I accidentally conflated with another wine from earlier days: "At the 1873 Vienna Exhibition the French judges, tasting blind, praised some wines from Victoria, but withdrew in protest when the provenance of the wine was revealed, on the grounds that wines of that quality must clearly be French."[15]