cd /mnt/lfs/sources
BASE='https://kernel.googlesource.com/pub/scm/linux/kernel/git/firmware/linux-firmware.git/+/refs/tags/20250211/intel'
for name in ibt-0041-0041.sfi ibt-0041-0041.ddc; do
wget -O "$name.base64" "$BASE/$name?format=TEXT" || break
base64 -d "$name.base64" > "$name.tmp" || break
mv "$name.tmp" "$name"
done