# git rev-parse -q --verify b781349be7a25943eca0dbba112ca17b3dceefa7^{commit}
b781349be7a25943eca0dbba112ca17b3dceefa7
already have revision, skipping fetch
# git checkout -q -f -B kisskb b781349be7a25943eca0dbba112ca17b3dceefa7
# git clean -qxdf
# < git log -1
# commit b781349be7a25943eca0dbba112ca17b3dceefa7
# Merge: 5826174fc581 46765aaec4d7
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Wed Aug 21 21:37:01 2024 +1000
# 
#     Automatic merge of 'topic/ppc-kvm-test' into merge-test (2024-08-21 21:36)
# < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 b781349be7a25943eca0dbba112ca17b3dceefa7
# make -s -j 40 ARCH=um O=/kisskb/build/powerpc-merge_defconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# < make -s -j 40 ARCH=um O=/kisskb/build/powerpc-merge_defconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 40 ARCH=um O=/kisskb/build/powerpc-merge_defconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
# make -s -j 40 ARCH=um O=/kisskb/build/powerpc-merge_defconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 
  LINK linux
Completed OK
# rm -rf /kisskb/build/powerpc-merge_defconfig_um-x86_64-gcc12
# Build took: 0:00:35.638016