# git rev-parse -q --verify dc339a2d6d28bd76a19bf58839c416a6ce942f58^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git merge-test
remote: warning: multi-pack bitmap is missing required reverse index        
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 dc339a2d6d28bd76a19bf58839c416a6ce942f58^{commit}
dc339a2d6d28bd76a19bf58839c416a6ce942f58
# git checkout -q -f -B kisskb dc339a2d6d28bd76a19bf58839c416a6ce942f58
# git clean -qxdf
# < git log -1
# commit dc339a2d6d28bd76a19bf58839c416a6ce942f58
# Merge: 2dde976beeb5 39b48e822a44
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Mon Jul 17 10:36:33 2023 +1000
# 
#     Automatic merge of 'next-test' into merge-test (2023-07-17 10:36)
# < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 dc339a2d6d28bd76a19bf58839c416a6ce942f58
# make -s -j 160 ARCH=arm64 O=/kisskb/build/powerpc-merge_defconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux-  defconfig
# < make -s -j 160 ARCH=arm64 O=/kisskb/build/powerpc-merge_defconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 160 ARCH=arm64 O=/kisskb/build/powerpc-merge_defconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 160 ARCH=arm64 O=/kisskb/build/powerpc-merge_defconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-merge_defconfig_arm64-gcc12
# Build took: 0:07:03.380501