(Imām Bukhārī narrates): Hafs bin Umar narrated the hadith to us, he says: Shu'bah narrated the hadith to us, from Amr, from Ibn Abi Laila, he narrated that

no one informed us that he saw the Prophet ﷺ offering the prayer of Chasht, except Hazrat Umm Hani (Allāh be pleased with her); she narrated that the Prophet ﷺ performed ghusl in her house on the day of the conquest of Makkah, then offered eight rak'ahs, so I never saw him ﷺ offer a prayer lighter than this, however he ﷺ used to complete the ruku and sujud.