A funeral procession passed by them, and the people stood up, but he did not stand. Hasan said, "What have you done? The Messenger of Allah ﷺ only stood because he was bothered by the smell of the Jew."
حدثنا عفان أنبأنا حماد عن الحجاج بن أرطاة عن محمد بن علي
أنه مر بهم جنازة فقام القوم ولم يقم فقال الحسن ما صنعتم إنما قام رسول الله ﷺ تأذيا بريح اليهودي
No references are available.
Its isnad is daif because of a break in the chain. Muhammad bin Ali is Abu Jafar Baqir, Muhammad bin Ali bin Husayn bin Ali bin Abu Talib, a trustworthy tabii, but he did not meet Hasan bin Ali, his father's uncle, because he was born in the year 56, while Hasan died in the year 50. See 1199, 1726.