No man if Quraish is to be captured then killed, after the conquest

It has been narrated on the authority of Abdullah b. Muti' who heard from his father and said:

I heard the Prophet (ﷺ) say on the day of the Conquest of Mecca: No Quraishite will be killed hound hand and foot from this day until the Day of judgment.

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَلِيُّ بْنُ مُسْهِرٍ، وَوَكِيعٌ، عَنْ زَكَرِيَّاءَ، عَنِ الشَّعْبِيِّ، قَالَ أَخْبَرَنِي عَبْدُ اللَّهِ بْنُ مُطِيعٍ، عَنْ أَبِيهِ، قَالَ سَمِعْتُ النَّبِيَّ صلى الله عليه وسلم يَقُولُ يَوْمَ فَتْحِ مَكَّةَ ‏

‏ لاَ يُقْتَلُ قُرَشِيٌّ صَبْرًا بَعْدَ هَذَا الْيَوْمِ إِلَى يَوْمِ الْقِيَامَةِ ‏

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The same tradition has been narrated on the authority of Zakriyya through the same chain of transmitters with the following addition:

" No rebellious Quraishite with al-Asi as his name embraced Islam that day except Muti. His name-was al-Asi, but the Messenger of Allah (ﷺ) changed his name to Muti.

حَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا زَكَرِيَّاءُ، بِهَذَا الإِسْنَادِ ‏.‏ وَزَادَ قَالَ وَلَمْ يَكُنْ أَسْلَمَ أَحَدٌ مِنْ عُصَاةِ قُرَيْشٍ غَيْرَ مُطِيعٍ كَانَ اسْمُهُ الْعَاصِي فَسَمَّاهُ رَسُولُ اللَّهِ صلى الله عليه وسلم مُطِيعًا ‏.‏