# git rev-parse -q --verify 13311e74253fe64329390df80bed3f07314ddd61^{commit}
13311e74253fe64329390df80bed3f07314ddd61
already have revision, skipping fetch
# git checkout -q -f -B kisskb 13311e74253fe64329390df80bed3f07314ddd61
# git clean -qxdf
# < git log -1
# commit 13311e74253fe64329390df80bed3f07314ddd61
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jun 20 15:03:15 2021 -0700
# 
#     Linux 5.13-rc7
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 13311e74253fe64329390df80bed3f07314ddd61
# < make -s -j 10 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 10 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 10 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 10 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc8
# Build took: 0:06:39.634047