The Messenger of Allah ﷺ used to perform the witr prayer and recite the qunut before bowing.
حدثنا علي بن ميمون الرقي حدثنا مخلد بن يزيد عن سفيان عن زبيد اليامي عن سعيد بن عبد الرحمن بن أبزى عن أبيه
أن رسول الله ﷺ كان يوتر فيقنت قبل الركوع
No references are available.
[Sahih] Previously mentioned under no. 1171, and Nasai also reported it, 3/235, Qiyam al-Layl, mentioning the variant wordings of the narrators regarding the report of Ubayy bin Kaab concerning Witr, no. 1700, from Ali bin Maymun, with the same wording. Sufyan was corroborated by Fitr and others.