# git rev-parse -q --verify fb0ca446157a86b75502c1636b0d81e642fe6bf1^{commit}
fb0ca446157a86b75502c1636b0d81e642fe6bf1
already have revision, skipping fetch
# git checkout -q -f -B kisskb fb0ca446157a86b75502c1636b0d81e642fe6bf1
# git clean -qxdf
# < git log -1
# commit fb0ca446157a86b75502c1636b0d81e642fe6bf1
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Thu Jul 1 17:08:26 2021 +1000
# 
#     Add linux-next specific files for 20210701
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 fb0ca446157a86b75502c1636b0d81e642fe6bf1
# < make -s -j 32 ARCH=um O=/kisskb/build/linux-next_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# < make -s -j 32 ARCH=um O=/kisskb/build/linux-next_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 32 ARCH=um O=/kisskb/build/linux-next_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
# make -s -j 32 ARCH=um O=/kisskb/build/linux-next_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
  LINK linux
Completed OK
# rm -rf /kisskb/build/linux-next_um-defconfig_um-x86_64
# Build took: 0:00:54.808170