instead of the overlapping there could simply be an issue with the parsing
of the "brcmfmac43340.To be filled by O.E.M.txt" file at the first space
character so a .To is file requested.
"To be filled by O.E.M." is the Manufacturer Name and "Z83" the Product
Name stored in my BIOS, there are some other files for devices like
brcmfmac43340.meegopad-t08.txt in the package firmware-brcm80211, I simply
renamed this file without any problems. Ubuntu, Linux Mint and Manjaro
require even the .bin file in Manufacturer-Vendor format. Not mentioning
the compressed .bin.xz and .txt.xz files with Kernel 6 in Arch Linux and
RebornOS.
