# git rev-parse -q --verify 4c35624dcb3bce026bb08eb04085c187bafff863^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-3.18.y
error: 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 4c35624dcb3bce026bb08eb04085c187bafff863^{commit}
4c35624dcb3bce026bb08eb04085c187bafff863
# git checkout -q -f -B kisskb 4c35624dcb3bce026bb08eb04085c187bafff863
# git clean -qxdf
# < git log -1
# commit 4c35624dcb3bce026bb08eb04085c187bafff863
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sat Jan 26 09:44:29 2019 +0100
# 
#     Linux 3.18.133
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 4c35624dcb3bce026bb08eb04085c187bafff863
# < make -s -j 80 ARCH=arm O=/kisskb/build/stable-3.18_versatile_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  versatile_defconfig
# make -s -j 80 ARCH=arm O=/kisskb/build/stable-3.18_versatile_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/stable-3.18_versatile_defconfig_arm
# Build took: 0:01:14.179717