# git rev-parse -q --verify b2bb710d34d5965358777d5b3b17764fa7bc2a8a^{commit}
b2bb710d34d5965358777d5b3b17764fa7bc2a8a
already have revision, skipping fetch
# git checkout -q -f -B kisskb b2bb710d34d5965358777d5b3b17764fa7bc2a8a
# git clean -qxdf
# < git log -1
# commit b2bb710d34d5965358777d5b3b17764fa7bc2a8a
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Tue Sep 7 15:04:59 2021 +1000
# 
#     Add linux-next specific files for 20210907
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 b2bb710d34d5965358777d5b3b17764fa7bc2a8a
# < make -s -j 32 ARCH=xtensa O=/kisskb/build/linux-next_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  defconfig
# < make -s -j 32 ARCH=xtensa O=/kisskb/build/linux-next_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  help
# make -s -j 32 ARCH=xtensa O=/kisskb/build/linux-next_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  olddefconfig
# make -s -j 32 ARCH=xtensa O=/kisskb/build/linux-next_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
Completed OK
# rm -rf /kisskb/build/linux-next_xtensa-defconfig_xtensa
# Build took: 0:00:19.582710