# git rev-parse -q --verify f81e94e91878bded599cc60f2881cfd50991aeb9^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-next.git master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify f81e94e91878bded599cc60f2881cfd50991aeb9^{commit}
f81e94e91878bded599cc60f2881cfd50991aeb9
# git checkout -q -f -B kisskb f81e94e91878bded599cc60f2881cfd50991aeb9
# git clean -qxdf
# < git log -1
# commit f81e94e91878bded599cc60f2881cfd50991aeb9
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Thu Nov 25 16:06:18 2021 +1100
# 
#     Add linux-next specific files for 20211125
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 f81e94e91878bded599cc60f2881cfd50991aeb9
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
.config:6258:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc11
# Build took: 0:10:23.636863