$ git clone -n https://gitee.com/fundawang/oceanbase.git /var/lib/mock/dist-an23-build-329504-69372/root/chroot_tmpdir/scmroot/oceanbase
Cloning into '/var/lib/mock/dist-an23-build-329504-69372/root/chroot_tmpdir/scmroot/oceanbase'...
$ git reset --hard 30b87a3ab404ac3d3d98d84934a7e976954dd7a5
HEAD is now at 30b87a3 set ob tool