I have enabled:
copr:copr.fedorainfracloud.org:mkyral:qt5-unstable
copr:copr.fedorainfracloud.org:mkyral:kf5-unstable
And with `dnf update`, I have:
Problem 1: package qt5-qtscript-5.15.1-1.fc32.x86_64 requires libQt5Core.so.5(Qt_5.14.2_PRIVATE_API)(64bit), but none of the providers can be installed
- package qt5-qtscript-5.15.1-1.fc32.x86_64 requires qt5-qtbase(x86-64) = 5.14.2, but none of the providers can be installed
- cannot install both qt5-qtbase-5.15.1-5.fc32.x86_64 and qt5-qtbase-5.14.2-5.fc32.x86_64
- cannot install both qt5-qtbase-5.14.2-5.fc32.x86_64 and qt5-qtbase-5.15.1-5.fc32.x86_64
- cannot install the best update candidate for package qt5-qtscript-5.14.2-1.fc32.x86_64
- cannot install the best update candidate for package qt5-qtbase-5.14.2-5.fc32.x86_64
[...]
I think the real issue is:
qt5-qtscript-5.15.1-1.fc32.x86_64 requires libQt5Core.so.5(Qt_5.14.2_PRIVATE_API)(64bit)
It seems qt-qtscripts of Qt 5.15 depends on internals of Qt-5.14, that is a different version.