Abu al-Aswad (may Allah have mercy on him) narrates from Urwah (may Allah have mercy on him): "This is a letter from Muhammad (peace and blessings be upon him) to the people of Yemen," then he narrated a hadith like the hadith of Ibn Hazm (may Allah be pleased with him).
This has been narrated through another route as munqati' (with a broken chain).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجزية / 18675