Grappa needs a hecsher?

Does Grappa need a hechsher?
Grappa is an alcoholic beverage: a fragrant, grape-based [pomace brandy](that contains 35 to 60 percent [alcohol by volume]((70 to 120 [US proof]

A glass of grappa

Grappa is made by [distilling the skins, pulp, seeds and stems (i.e., the [pomace(

the grapes. It was originally made to prevent waste by using these leftovers. A similar drink, known as acquavite d’uva, is made by distilling whole [must]

(Must - Wikipedia).

Requires hechsher.