Comment # 12 on bug 1221702 from Krzysztof Chmielewski

I added OBS multimedia:libs repository
https://download.opensuse.org/repositories/multimedia:/libs/15.6/ and upgraded
pipewire and wireplumber to the versions below:

i+ | obs multimedia:libs | libpipewire-0_3-0              | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire                       | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire-alsa                  | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire-lang                  | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire-libjack-0_3           | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire-modules-0_3           | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire-pulseaudio            | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire-spa-plugins-0_2       | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire-spa-tools             | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | pipewire-tools                 | 1.0.4-lp156.193.11  
i+ | obs multimedia:libs | wireplumber                    | 0.5.0-lp156.1.1     
i+ | obs multimedia:libs | wireplumber-audio              | 0.5.0-lp156.1.1     
i+ | obs multimedia:libs | wireplumber-lang               | 0.5.0-lp156.1.1     

I tested with the kernels 5.14.21 from leap 15.5 and 6.4.0 from leap 15.6, also
with GNOME and XFCE.

For these versions of Pipewire and WirePlumber, the effect is the
same/incorrect as for versions included in Leap 15.6, i.e. after logging in, I
must manually initiate the connection using the applet if the headphones were
powered on during that time. If I turn on the power after logging in, the
connection is established automatically.