Component

journalctl

Is your feature request related to a problem? Please describe

I've not been able to find out if there's anything in systemd/journalctl/last/whatever which logs the exact service/application/user which initiated suspend/reboot/shutdown.

Please log it. I'm sure it's perfectly possible.

Describe the solution you'd like

No response

Describe alternatives you've considered

No response

The systemd version you checked that didn't have the feature you are asking for

systemd-253.4-1.fc38.x86_64