Content of RPM qubes-gui-agent-4.0.21-1.fc28.x86_64.rpm :
/etc/X11/xinit/xinitrc.d/20qt-gnome-desktop-session-id.sh
/etc/X11/xinit/xinitrc.d/20qt-x11-no-mitshm.sh
/etc/X11/xinit/xinitrc.d/qubes-keymap.sh
/etc/X11/xorg-qubes.conf.template
/etc/init.d/qubes-gui-agent
/etc/pam.d/qubes-gui-agent
/etc/profile.d/qubes-gui.csh
/etc/profile.d/qubes-gui.sh
/etc/profile.d/qubes-session.sh
/etc/qubes-rpc/qubes.SetMonitorLayout
/etc/security/limits.d/90-qubes-gui.conf
/etc/sysconfig/desktop
/etc/sysconfig/modules/qubes-u2mfn.modules
/etc/xdg/Trolltech.conf
/etc/xdg/autostart/qubes-icon-sender.desktop
/lib/systemd/system/qubes-gui-agent.service
/lib/udev/rules.d/70-master-of-seat.rules
/usr/bin/qubes-change-keyboard-layout
/usr/bin/qubes-gui
/usr/bin/qubes-gui-runuser
/usr/bin/qubes-run-xorg
/usr/bin/qubes-session
/usr/bin/qubes-set-monitor-layout
/usr/lib/.build-id
/usr/lib/.build-id/10
/usr/lib/.build-id/10/ed96145d7a97b2ce2e54323e68156c56daf66b
/usr/lib/.build-id/53
/usr/lib/.build-id/53/5437551392ee242997d4d396b446037a4009e8
/usr/lib/.build-id/6b
/usr/lib/.build-id/6b/3471fb6a604ddc897d9cd85658e22876b2386f
/usr/lib/.build-id/d8
/usr/lib/.build-id/d8/0ee0c05e50adbf0e852c51134dcde753451ab5
/usr/lib/modules-load.d/qubes-gui.conf
/usr/lib/qubes/icon-sender
/usr/lib/sysctl.d/30-qubes-gui-agent.conf
/usr/lib/tmpfiles.d/qubes-session.conf
/usr/lib64/xorg/modules/drivers/dummyqbs_drv.so
/usr/lib64/xorg/modules/drivers/qubes_drv.so
/usr/share/glib-2.0/schemas/20_qubes-gui-vm.gschema.override
/var/log/qubes