Hammad narrated with the same chain that the Prophet (peace and blessings be upon him) granted the junub a concession: "When he eats, drinks or sleeps, he should perform ablution," and he did not mention the story. (b) Imam Abu Dawud (may Allah have mercy on him) said that between Yahya bin Ya'mar and Ammar bin Yasir there is another man.
(c) Ali (may Allah be pleased with him), Ibn Umar (may Allah be pleased with them both) and Abdullah bin Amr (may Allah be pleased with them both) said that when a junub person intends to eat, he should perform ablution.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الطهارة / 983