create-local-repo

First create repo local location using

createrepo /mnt/home/artix/fedoralocal


you need to install
sudo dnf install dnf-plugins-extras-local


Go to /etc/dnf/plugins/local.conf and point the repo directory location
whenever you update fedora, the rpm files go to the local repo directory. and if the files are in local, then they will not be downloaded!!!

[main]
enabled = true
# Path to the local repository.
# repodir = /var/lib/dnf/plugins/local
repodir= /mnt/home/artix/fedoralocal
# Createrepo options. See man createrepo_c
[createrepo]
enabled = true
# If you want to speedup createrepo with the --cachedir option. Eg.
# cachedir = /tmp/createrepo-local-plugin-cachedir
# quiet = true
# verbose = false




This repo will be the backup of the other repos meaning the system will search the other repos for the package. Afterwards it will look in the folder for the local download. If you want it to search the repo first, you need the following.

create a file in /etc/yum.repos.d/mylocal.repo
put in the file the following:

[Mylocal]
name=RPM Sphere - Basearch
baseurl=file:///media/sf_fedoralocal
skip_if_unavailable=True
#repo_gpgcheck=0
gpgcheck=0
#sslverify=False
enabled=1



repomanage will print information of the old packages or the new packages

dnf repomanage /mnt/home/artix/fedoralocal --old

will print all the old packaes. you can pipe the results to a file and use rm to delete them for example

dnf repomanage /mnt/home/artix/fedoralocal --new

this will give all the updated packages installed.
Dnf repomanage