Hi, why when I am trying to install anything on my Fedora 30 the first thing DNF package do is install and update Fedora Modular and RPM Fusion for Fedora 30 - Free - and RPM Fusion for Fedora 30 - Nonfree - Updates. always do the same when I am trying to install any software. and its Fedora Modular should be enabled. this is the terminal.
These are repositories, not packages. You most probably added RPM Fusion manually yourself, you just don’t remember. DNF always does this, as it must know whether there are newer versions of packages for your system.