(Please reply with CC to be, as I am not on the list)
I am learning to build Debian Live images using live-build.
My next step is to reproduce the unofficial images from [1].
[1]: https://cdimage.debian.org/images/unofficial/non-free/images-including-firmware/weekly-live-builds/amd64/iso-hybrid/
Specifically, I would like to know whether there is a meta-package or
task that would allow me to include "all non-free firmware", so I can
make sure the system will boot and its Wi-Fi will work in most
computers where I may use it.