Just a quick heads up that I'm in the process of renaming libgweather4 package back to libgweather - we only ship a single libgweather version in rawhide (and in F39), so there is no need any more to have the API version encoded in the package name in order to make it parallel installable.
I expect this only affects places where the package name is hardcoded - CentOS 10 package sync comes to mind. I've added obsoletes and provides for all its subpackages so it should be transparent otherwise.