sudo sed -i '/^[^#]/ s/\(^.*tsflags=nodocs.*$\)/#\1/' /etc/dnf/dnf.conf
sudo dnf install man man-pages
sudo dnf reinstall *
Also we can enable fast-mirror, delta and parallel downloads:
echo 'fastestmirror=1' | sudo tee -a /etc/dnf/dnf.conf
echo 'max_parallel_downloads=10' | sudo tee -a /etc/dnf/dnf.conf