Basic question about updates

I wanna install Mageia in my laptop to replace *ubuntu, but there is something that makes me worry.
I don't have problem in using old software, actually I do prefer the stability of *fixed-release* distros. However, there are softwares that I like having the latest stable versions, they are Firefox and LibreOffice. I am making this question because acording to Mageia App Db and RPM Find, it seems that Firefox still is in the version 68 (even *ubuntu 18.04 has updated it to version 73...) and LibreOffice still is in the version 6.2.8. Does Mageia has some kind of service like PPA in the sense that only one software (two softwares in this case) has a special repository while others are updated accordingly the official stable repositories? I only want update these two programs, I am fine with the versions of the other programs.
I don't have problem in using old software, actually I do prefer the stability of *fixed-release* distros. However, there are softwares that I like having the latest stable versions, they are Firefox and LibreOffice. I am making this question because acording to Mageia App Db and RPM Find, it seems that Firefox still is in the version 68 (even *ubuntu 18.04 has updated it to version 73...) and LibreOffice still is in the version 6.2.8. Does Mageia has some kind of service like PPA in the sense that only one software (two softwares in this case) has a special repository while others are updated accordingly the official stable repositories? I only want update these two programs, I am fine with the versions of the other programs.