Comment 5 for bug 1795658

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Testcase)

    $ cat <<EOF | sudo tee /etc/systemd/system/fail-on-restart.
    [Service]
    ExecStart=/bin/false
    Restart=always
    EOF

    $ sudo systemctl daemon-reload

Before) "Active: inactive (dead)"

    $ dpkg -s systemd | grep ^Version:
    Version: 229-4ubuntu21.4

    $ sudo systemctl start fail-on-restart

    $ systemctl status -n0 fail-on-restart
       fail-on-restart.service
       Loaded: loaded (/etc/systemd/system/fail-on-restart.service; static; vendor p
       Active: inactive (dead)

Install/Reboot)

    $ sudo apt-get install systemd
    $ sudo reboot

After) "Active: failed (Result: start-limit-hit) since <...>"

    $ dpkg -s systemd | grep ^Version:
    Version: 229-4ubuntu21.5

    $ sudo systemctl start fail-on-restart

    $ systemctl status -n0 fail-on-restart
       fail-on-restart.service
       Loaded: loaded (/etc/systemd/system/fail-on-restart.service; static; vendor preset: enabled)
       Active: failed (Result: start-limit-hit) since Wed 2018-10-10 20:53:17 UTC; 2min 34s ago
      Process: 1450 ExecStart=/bin/false (code=exited, status=1/FAILURE)
     Main PID: 1450 (code=exited, status=1/FAILURE)