Did the early Muslims have a tradition of cursing the kuffar during the month of Ramadan?

I came across this report in the Muwatta of Maalik Ibn Anas RH where it says Al A'raj said: >مَا أَدْرَكْتُ النَّاسَ إِلاَّ وَهُمْ يَلْعَنُونَ الْكَفَرَةَ فِي رَمَضَانَ" ‏ "
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"I never saw the people in Ramadan, except that they were cursing the disbelievers"
**[ [Sunnah.com Reference: Muwatta Maalik 6/6](https://sunnah.com/malik/6/6) ]** Grade: Authentic - Al Albani
**[ [Source](https://sunnah.com/mishkat:1303) ]** I could not find anything by googling, so I asked some of my friends and the students of Maliki fiqh said they recall this being mentioned in their madhab books, although they could not remember which ones. So I suspect Al A'raj was speaking about the people of Madina although I can't be sure yet. Are there other sources to corroborate/refute/add to this report? To confirm, if the early muslims did indeed have an annual tradition of cursing the Kuffar during the month of Ramadan? jazakallah