A tutorial by Unixcop demonstrates how to use DNF to list the dependencies of an RPM package.
How to list dependencies of a RPM package using DNF
If you would like to learn how to list the dependencies of an RPM package using DNF, then you have to read this post. So, when you are going to install an RPM package, you will know exactly what it requires from the system.
How to list dependencies of a RPM package using DNF - Unix / Linux the admins Tutorials