The Messenger of Allah ﷺ used to touch the two Yemeni corners every time he passed by them, but he did not touch the other two.
حدثنا روح حدثنا عبد العزيز بن أبي رواد أخبرني نافع
كان رسول الله ﷺ يستلم هذين الركنين اليمانيين كلما مر عليهما ولا يستلم الآخرين
No references are available.
Its isnad is sahih, and it is a repetition of 6272. In [h], the beginning of the isnad reads like this, "Abdul-Razzaq told us, Rawh told us," and so on. The addition of Abdul-Razzaq is a plain error. I consider it most likely a printing error, and we have corrected it based on [k] and [m].