git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at afc8556 avcodec/cuviddec: handle 4-byte AV1CodecConfigurationRecord
afc8556a6a7166166e7d8aa532950b98422c6ed1