# git rev-parse -q --verify d20f726744a0312b4b6613333bda7da9bc52fb75^{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 d20f726744a0312b4b6613333bda7da9bc52fb75^{commit}
d20f726744a0312b4b6613333bda7da9bc52fb75
# git checkout -q -f -B kisskb d20f726744a0312b4b6613333bda7da9bc52fb75
# git clean -qxdf
# < git log -1
# commit d20f726744a0312b4b6613333bda7da9bc52fb75
# Merge: 14f1f23e12d9 39352430aaa0
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Wed Apr 21 22:57:06 2021 +1000
# 
#     Automatic merge of 'next' into merge (2021-04-21 22:57)
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 d20f726744a0312b4b6613333bda7da9bc52fb75
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-merge_pmac32_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-merge_pmac32_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-merge_pmac32_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-merge_pmac32_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xa528cc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xb00000)
Completed OK
# rm -rf /kisskb/build/powerpc-merge_pmac32_defconfig_powerpc-gcc5
# Build took: 0:01:12.879974