Sunan an-Nasa'i, Volume 3, Book 24, Hadith 2828 (DarusSalam) ⓘ

It was narrated that Yahya bin Abi Kathir said: "Abdullah bin Abu Qatadah said that his father told him, that he went out with the Messenger of Allah on the campaign of Al-Hudaybiyah. He said: 'They entered Ihram for 'Umrah apart from me. I hunted an onager and fed my companions with it, when they were in Ihram. Then, I went to the Messenger of Allah and told him that we had some of it meat left over. HE said: Eat, and they were in Ihram.'".

أَخْبَرَنِي عُبَيْدُ اللَّهِ بْنُ فَضَالَةَ بْنِ إِبْرَاهِيمَ النَّسَائِيُّ، قَالَ أَنْبَأَنَا مُحَمَّدٌ، - وَهُوَ ابْنُ الْمُبَارَكِ الصُّورِيُّ - قَالَ حَدَّثَنَا مُعَاوِيَةُ، - وَهُوَ ابْنُ سَلاَّمٍ - عَنْ يَحْيَى بْنِ أَبِي كَثِيرٍ، قَالَ أَخْبَرَنِي عَبْدُ اللَّهِ بْنُ أَبِي قَتَادَةَ، أَنَّ أَبَاهُ، أَخْبَرَهُ أَنَّهُ، غَزَا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم غَزْوَةَ الْحُدَيْبِيَةِ - قَالَ - فَأَهَلُّوا بِعُمْرَةٍ غَيْرِي فَاصْطَدْتُ حِمَارَ وَحْشٍ فَأَطْعَمْتُ أَصْحَابِي مِنْهُ وَهُمْ مُحْرِمُونَ ثُمَّ أَتَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم فَأَنْبَأْتُهُ أَنَّ عِنْدَنَا مِنْ لَحْمِهِ فَاضِلَةً فَقَالَ ‏ "‏ كُلُوهُ ‏" ‏ ‏.‏ وَهُمْ مُحْرِمُونَ ‏.‏