Messenger of Allah ﷺ said, "O Allah bestow your blessings on their measures, bless their Mudd and Sa." The Prophet ﷺ meant the people of Medina.
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ اللَّهُمَّ بَارِكْ لَهُمْ فِي مِكْيَالِهِمْ وَبَارِكْ لَهُمْ فِي صَاعِهِمْ وَمُدِّهِمْ يَعْنِي أَهْلَ الْمَدِينَةِ