Upgrade Fedora 45 oneliner

dnf -y up --refresh && \
dnf -y in dnf-plugin-system-upgrade && \
dnf -y system-upgrade download --releasever=45 && \
dnf -y system-upgrade reboot

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dnf clean all

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dnf install rpmconf -y
rpmconf -a

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dnf install remove-retired-packages -y
remove-retired-packages