Restarting pipewire

[Patrick O'Callaghan]

After a recent update, tracer said I should restart pipewire:

$ sudo tracer -a
You should restart:
  * These applications manually:
      pipewire
      pipewire-pulse

Logging out and in had no effect, nor does there appear to be a systemd
unit installed:

$ systemctl |grep pipewire
$

Although there are unit files in the RPM:

$ rpm -ql pipewire|grep service
/usr/lib/systemd/user/filter-chain.service
/usr/lib/systemd/user/pipewire.service
/usr/lib/systemd/user/filter-chain.service
/usr/lib/systemd/user/pipewire.service

The man pages for pipewire, pipewire.conf, pw-cli and pw-mon are not
helpful.

Any ideas?

poc