First, rinse the untreated lemon and orange with hot water and rub dry.
Peel 1 tablespoon each of lemon peel and orange peel thinly in strips (do not use the bitter white skin).
Squeeze the juice from all the fruits and place in a saucepan. Add red wine, granulated sugar, cloves and cinnamon stick and let the mixture steep, covered, for 40 minutes.
Pour 2 liters of boiling water over the black tea and let it steep, covered, for 5 minutes. Pour the tea through a fine sieve to the red wine batch.
Heat, but do not bring to a boil. Finally, add the rum and serve the fruity red wine punch in fireproof glasses.