$ git clone -n https://gitee.com/src-opencloudos-rpms/OpenTenBase /var/lib/mock/dist-oc8-build-57800-15718/root/chroot_tmpdir/scmroot/OpenTenBase
Cloning into '/var/lib/mock/dist-oc8-build-57800-15718/root/chroot_tmpdir/scmroot/OpenTenBase'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/OpenTenBase
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7027163 import OpenTenBase-2.5.0-3.oc8