blueman_troubles

https://github.com/blueman-project/blueman/commit/424e52045caf23f3a0740739819d0cfa0fb1c17a
https://github.com/infirit/blueman/blob/64c4c88430c40c881728e543b2deb0cd3c9cb253/blueman/main/DBusProxies.py
https://discussion.fedoraproject.org/t/cannot-receive-file-over-bluetooth/1813/4
cat ~/.config/systemd/user/obex.service.d/10-symlink.conf
[Service]
ExecStart=
ExecStart=/usr/libexec/bluetooth/obexd --symlinks

Then:

$ systemctl --user daemon-reload
$ systemctl --user restart obex

dbus-update-activation-environment --all
blueman-applet

dbus-x11!!!