# git gc
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Expanding reachable commits in commit graph: 1208584, done.
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Writing out commit graph in 4 passes: 100% (4834336/4834336), done.
# git rev-parse -q --verify f7dc24b3413851109c4047b22997bd0d95ed52a2^{commit}
f7dc24b3413851109c4047b22997bd0d95ed52a2
already have revision, skipping fetch
# git checkout -q -f -B kisskb f7dc24b3413851109c4047b22997bd0d95ed52a2
# git clean -qxdf
# < git log -1
# commit f7dc24b3413851109c4047b22997bd0d95ed52a2
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Aug 7 15:46:44 2023 +1000
# 
#     Add linux-next specific files for 20230807
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 f7dc24b3413851109c4047b22997bd0d95ed52a2
# make -s -j 40 ARCH=s390 O=/kisskb/build/linux-next_allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-  allnoconfig
# < make -s -j 40 ARCH=s390 O=/kisskb/build/linux-next_allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 40 ARCH=s390 O=/kisskb/build/linux-next_allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 40 ARCH=s390 O=/kisskb/build/linux-next_allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linux-next_allnoconfig_s390x-gcc8
# Build took: 0:03:58.129110