Yahya related to me from Malik from Hisham ibn Urwa from his father that the Messenger of Allah ﷺ used to pray two rakas in the mosque at Dhu'l-Hulayfa, and then, when he had got on to his camel and it had stood up, he would begin doing talbiya.
أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ يُصَلِّي فِي مَسْجِدِ ذِي الْحُلَيْفَةِ رَكْعَتَيْنِ فَإِذَا اسْتَوَتْ بِهِ رَاحِلَتُهُ أَهَلَّ