$ git clone -n https://gitee.com/shanxifanshi/runc_2.git /var/lib/mock/dist-an8.6-build-159946-58573/root/chroot_tmpdir/scmroot/runc_2
Cloning into '/var/lib/mock/dist-an8.6-build-159946-58573/root/chroot_tmpdir/scmroot/runc_2'...
$ git reset --hard 020fd43b1b2495ad65aa202d318e60317a2ffcc1
HEAD is now at 020fd43 readme: add desc for branch