Sayyiduna Ali bin Abi Talib (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) granted the person in ihram a concession regarding (eating) the meat of game.
Al-Bazzar recorded it. Its chain contains a narrator, Abd al-Karim bin Abi al-Mukhariq, who is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الحج / 5417