Preheat oven to 375°F; line a 15x10-inch jelly roll pan with greased parchment.
Whisk flour, baking powder, soda, spices, and salt in a bowl.
Beat eggs and sugar until pale; mix in pumpkin and vanilla.
Fold dry ingredients into wet; spread batter in pan.
Bake 13-15 minutes until cake springs back.
Invert warm cake onto powdered sugar-dusted towel; peel parchment.
Roll cake with towel from short end; cool 1 hour.
Beat ricotta, mascarpone, powdered sugar, vanilla, and cinnamon; fold in chocolate chips.
Unroll cake; spread filling, leaving 1/2-inch border.
Re-roll cake without towel; wrap and chill 1 hour.
Dust with powdered sugar; garnish and slice to serve.