Someone said to Ibn Abbas that the Messenger of Allah ﷺ forbade temporary marriage and the meat of domestic donkeys at the time of Khaybar.
حدثنا سفيان عن الزهري عن الحسن وعبد الله ابني محمد بن علي عن أبيهما وكان حسن أرضاهما في أنفسنا أن
لابن عباس رضي الله عنه إن رسول الله ﷺ نهى عن نكاح المتعة وعن لحوم الحمر الأهلية زمن خيبر
Its isnad is sahih. Sufyan is Ibn Uyayna. Hasan bin Muhammad bin Ali is known by the kunya Abu Muhammad, and he is trustworthy, one of the witty and distinguished men of Banu Hashim. Among them was his brother Abdullah, known by the kunya Abu Hashim, who is also trustworthy. Their father was Muhammad bin Ali bin Abu Talib, known as Ibn Hanafiya, after his mother, whose name was Khawla bint Jafar bin Qays, from Banu Hanifa. He is a trustworthy tabii.