# git rev-parse -q --verify f855455dee0b970f3a9d930ec9b3a2a7138c0f5e^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git merge
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 f855455dee0b970f3a9d930ec9b3a2a7138c0f5e^{commit}
f855455dee0b970f3a9d930ec9b3a2a7138c0f5e
# git checkout -q -f -B kisskb f855455dee0b970f3a9d930ec9b3a2a7138c0f5e
# git clean -qxdf
# < git log -1
# commit f855455dee0b970f3a9d930ec9b3a2a7138c0f5e
# Merge: c0f3632226e2 c12ab8dbc492
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Fri Nov 5 22:19:26 2021 +1100
# 
#     Automatic merge of 'next' into merge (2021-11-05 22:19)
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 f855455dee0b970f3a9d930ec9b3a2a7138c0f5e
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-merge_tqm8xx_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  tqm8xx_defconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-merge_tqm8xx_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-merge_tqm8xx_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-merge_tqm8xx_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/powerpc-merge_tqm8xx_defconfig_powerpc-gcc11
# Build took: 0:00:56.059945