وَلَيْسَ لِأَهْلِ مَكَّةَ تَمَتُّعٌ وَلَا قِرَانٌ، وَإِنَّمَا لَهُمُ الْإِفْرَادُ خَاصَّةً
Translation: Under the classical Hanafi rule stated here, the people of Makkah have neither tamattu nor qiran; only ifrad applies to them.
Ahl Makkah means its residents; a visitor does not automatically become a resident simply by spending some days in the city. This is the classical Hanafi rule as stated by al-Quduri, not a universal claim about every school.