We used to garland the goats and send them (to Mecca), and Messenger of Allah ﷺ stayed back in Medina as a non-Muhrim ard nothing was forbidden for him (which is forbidden for a Muhrim).  

كُنَّا نُقَلِّدُ الشَّاءَ فَنُرْسِلُ بِهَا وَرَسُولُ اللَّهِ ﷺ حَلاَلٌ لَمْ يَحْرُمْ عَلَيْهِ مِنْهُ شَىْءٌ  

"We used to garland the sheep, then the Messenger of Allah would send it, and he would not enter a state of Ihram."  

كُنَّا نُقَلِّدُ الشَّاةَ فَيُرْسِلُ بِهَا رَسُولُ اللَّهِ ﷺ حَلاَلاً لَمْ يُحْرِمْ مِنْ شَىْءٍ  

"We used to garland the sheep, then the Messenger of Allah would send it, and he would not enter a state of Ihram." (Using translation from Nasāʾī 2790)   

كُنَّا نُقَلِّدُ الشَّاءَ فَنُرْسِلُ بِهَا وَرَسُولُ اللهِ ﷺ حَلَالٌ لَمْ يُحْرِمْ مِنْهُ