$ git clone -n https://gitee.com/src-opencloudos-rpms/sysstat.git /var/lib/mock/dist-oc8-build-38166-12289/root/chroot_tmpdir/scmroot/sysstat
Cloning into '/var/lib/mock/dist-oc8-build-38166-12289/root/chroot_tmpdir/scmroot/sysstat'...
$ git reset --hard origin/oc8
HEAD is now at 89270dc import sysstat-11.7.3-9.tl3