WCN6855 board-2.bin update date?

[Shengyu Qu]

Hello,
I'm using WCN6855 in my notebook currently. There is no related
calibration information for my card OEM version in linux-firmware
version of board-2.bin now. And correct calibration information already
exists in Kalle's git repo. So I'm asking when could we get a update in
linux-firmware? I'm using Ubuntu, and almost every apt upgrade would
overwrite newer board-2.bin with linux-firmware one, which really annoys me.
Shengyu