Naturally, this cocktail also works well with blanco tequila, but as long as your reposado is not overly influenced by vanilla notes, then a good reposado...
I didn't have Italicus/any other Rosolio, but I did make a mix of Triple Sec, Tatratea Citrus Tea liqueur (which has a little bit of bergamot vibes) and Limoncello. I should remake this with a Tequila Blanco. Too sweet with the Reposado I had. Not that it is bad, if anything, it is delicious nonetheless.