tdnf/etc/systemd/tdnf-automatic.service

[Unit]
Description=tdnf automatic
ConditionPathExists=!/run/ostree-booted
After=network-online.target

[Service]
Type=oneshot
Nice=19
IOSchedulingClass=2
IOSchedulingPriority=7
ExecStart=/usr/bin/tdnf-automatic -c /etc/tdnf/automatic.conf --timer