Current File : //proc/thread-self/root/usr/lib/systemd/system/update-notifier-download.service

[Unit]
Description=Download data for packages that failed at package install time
ConditionFileIsExecutable=/usr/lib/update-notifier/package-data-downloader

[Service]
ExecStart=/usr/lib/update-notifier/package-data-downloader
Type=oneshot