38. Excerpt- Deoband to Bareili-Hazrat Allamah Kaukab Noorani Okarvi
It is permitted to take parshaad (the remnants of food presented to and idol) on the occasion of the Hindu festivals of Holi and Deewaali. (Fataawa Rasheediyah, vol 2, pg 130).
(But to take food distributed on the occasion of Faatihah and Niyaaz is prohibited.)