# git rev-parse -q --verify ff1ed171e05c971652a0ede3d716997de8ee41c9^{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 ff1ed171e05c971652a0ede3d716997de8ee41c9^{commit}
ff1ed171e05c971652a0ede3d716997de8ee41c9
# git checkout -q -f -B kisskb ff1ed171e05c971652a0ede3d716997de8ee41c9
# git clean -qxdf
# < git log -1
# commit ff1ed171e05c971652a0ede3d716997de8ee41c9
# Merge: d7252e6462a9 4cfa6ff24a97
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sat Aug 6 16:51:13 2022 +1000
# 
#     Automatic merge of 'next' into merge (2022-08-06 16:50)
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 ff1ed171e05c971652a0ede3d716997de8ee41c9
# < make -s -j 32 ARCH=m68k O=/kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  defconfig
# < make -s -j 32 ARCH=m68k O=/kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 32 ARCH=m68k O=/kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 32 ARCH=m68k O=/kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-merge_m68k-defconfig_m68k-gcc8
# Build took: 0:02:21.075509