I upgraded to Fedora 38 from 37 with Gnome Software. After upgrading I noticed that when I try to run dnf upgrade, it is still pulling the packages from the Fedora 37 repos.
Error:
Problem: The operation would result in removing the following protected packages: NetworkManager, dnf, grub2-tools-minimal, systemd, systemd-udev
(try to add '--skip-broken' to skip uninstallable packages)