Musnad Abu Ya'la al-Mawsili 109:88

Abu Ibrahim al-Turjumani narrated to us, Baqiyyah ibn al-Walid narrated to us, from Umar, from Abu al-Zubayr, from Jabir: That a cow overturned onto wine and drank it. They feared for it, so they came to the Prophet, may Allah bless him and grant him peace. He said: "Eat [it], and there is no harm in eating it."