Do you want to make Fedora 38 better? Please spend 1 minute of your time and try to run:

# Run this only if you use default Fedora modules
# next time you run any DNF command default modules will be enabled again
sudo dnf module reset '*'

dnf --releasever=38 --setopt=module_platform_id=platform:f38 \
--enablerepo=updates-testing \
$(rpm -q fedora-repos-modular >/dev/null && echo --enablerepo=updates-testing-modular) \
--assumeno distro-sync

This command does not replace `dnf system-upgrade`, but it will reveals potential problems.

You may also run `dnf upgrade` before running this command.

The `--assumeno` will just test the transaction, but does not make the actual upgrade.

In case you hit dependency issues, please report it against the appropriate package.

Or against fedora-obsolete-packages if that package should be removed in Fedora 38. Please check existing reports against

fedora-obsolete-packages first:

https://red.ht/2kuBDPu

and also there is already bunch of "Fails to install" (F38FailsToInstall) reports:

https://bugzilla.redhat.com/show_bug.cgi?id=F38FailsToInstall

Miroslav