It is obligatory to stay overnight in Mina during the nights of the days of At-Tashriq, and the concession allowing those who supply water to leave
وَحَدَّثَنَاهُ إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا عِيسَى بْنُ يُونُسَ، ح وَحَدَّثَنِيهِ مُحَمَّدُ بْنُ، حَاتِمٍ وَعَبْدُ بْنُ حُمَيْدٍ جَمِيعًا عَنْ مُحَمَّدِ بْنِ بَكْرٍ، أَخْبَرَنَا ابْنُ جُرَيْجٍ، كِلاَهُمَا عَنْ عُبَيْدِ اللَّهِ، بْنِ عُمَرَ بِهَذَا الإِسْنَادِ مِثْلَهُ .
A hadith like this has been narrated by 'Ubaidullah b. Umar with the the same chain of transmitters.