When the Messenger of Allah ﷺ performed ablution, he would run his fingers through his beard and spread out his fingers, doing so twice.
حدثنا محمد بن عبد الله بن حفص بن هشام بن زيد بن أنس بن مالك حدثنا يحيى بن كثير أبو النضر صاحب البصري عن يزيد الرقاشي
كان رسول الله ﷺ إذا توضأ خلل لحيته وفرج أصابعه مرتين
No references are available.
Its chain of transmission is daif. Busiri said, This chain of transmission is daif due to the weakness of Yahya bin Kathir and his teacher.