How to list suspended apps?

You can "suspend" user apps via cmd package suspend (which acts kind of like pm disable; the differences are explained in [this answer](/a/208271/16575) by @Firelord), and later unsuspend them using cmd package unsuspend – which also works for user-installed apps. However: suspended packages seem no longer to be listed via cmd package list packages – not even if -u (uninstalled) or -d (disabled) is specified; not even dumpsys package seems to know them anymore. So is there any way to obtain a list of suspended packages? The syntax output doesn't mention such. But as such apps are still shown in the launcher (though "grayed out"), there must be a way to detect them.