# git rev-parse -q --verify 4af1ab1914e512279f0cd4d4814aed032208b046^{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 4af1ab1914e512279f0cd4d4814aed032208b046^{commit}
4af1ab1914e512279f0cd4d4814aed032208b046
# git checkout -q -f -B kisskb 4af1ab1914e512279f0cd4d4814aed032208b046
# git clean -qxdf
# < git log -1
# commit 4af1ab1914e512279f0cd4d4814aed032208b046
# Merge: ef04bf3716d0 90bae4d99beb
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Thu Aug 31 16:47:46 2023 +1000
# 
#     Automatic merge of 'next-test' into merge-test (2023-08-31 16:44)
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-ld --version
# < git log --format=%s --max-count=1 4af1ab1914e512279f0cd4d4814aed032208b046
# make -s -j 32 ARCH=riscv O=/kisskb/build/powerpc-merge_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-  defconfig
# < make -s -j 32 ARCH=riscv O=/kisskb/build/powerpc-merge_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-  help
# make -s -j 32 ARCH=riscv O=/kisskb/build/powerpc-merge_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-  olddefconfig
# make -s -j 32 ARCH=riscv O=/kisskb/build/powerpc-merge_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-merge_defconfig_riscv-gcc11
# Build took: 0:02:44.272231