New comment by wibed on void-packages repository

https://github.com/void-linux/void-packages/issues/31837#issuecomment-876234000

Comment:
same here:

su - user -c "DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/1002/dbus-1/services firejail --debug firefox | nc termbin.com 9999"

http://termbin.com/1i8t