# git gc
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Expanding reachable commits in commit graph: 1215405, done.
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# git rev-parse -q --verify 90793a231e7c476fe2f3ecdaf5de5748d9cd1a2a^{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        
# git rev-parse -q --verify 90793a231e7c476fe2f3ecdaf5de5748d9cd1a2a^{commit}
90793a231e7c476fe2f3ecdaf5de5748d9cd1a2a
# git checkout -q -f -B kisskb 90793a231e7c476fe2f3ecdaf5de5748d9cd1a2a
# git clean -qxdf
# < git log -1
# commit 90793a231e7c476fe2f3ecdaf5de5748d9cd1a2a
# Merge: f313a28d9e5f 476652297f94
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Oct 10 22:52:28 2023 +1100
# 
#     Automatic merge of 'topic/ppc-kvm' into merge-test (2023-10-10 22:52)
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 90793a231e7c476fe2f3ecdaf5de5748d9cd1a2a
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-merge_44x_katmai_defconfig_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/katmai_defconfig
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-merge_44x_katmai_defconfig_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-merge_44x_katmai_defconfig_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-merge_44x_katmai_defconfig_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-merge_44x_katmai_defconfig_powerpc-gcc13
# Build took: 0:10:04.271175