$ git clone -n https://gitee.com/wb-qtt862918/zstd.git /var/lib/mock/dist-an8.6-build-217001-61928/root/chroot_tmpdir/scmroot/zstd
Cloning into '/var/lib/mock/dist-an8.6-build-217001-61928/root/chroot_tmpdir/scmroot/zstd'...
$ git reset --hard 20d33543559a4474028699518b82c8d8c86d88d8
HEAD is now at 20d3354 add some patches from upstream