The Messenger of Allah ﷺ was cupped at al-Qahah while he was fasting.
حدثنا هاشم حدثنا شعبة عن الحكم عن مقسم
أن رسول الله ﷺ احتجم بالقاحة وهو صائم
No references are available.
Its isnad is sahih, and it is an abridgment of 1943. Qahah is a place three stages from Madinah.