$ git clone -n https://gitee.com/zhuhong_bo/cdbs.git /var/lib/mock/dist-an23-dde-build-531753-80823/root/chroot_tmpdir/scmroot/cdbs
Cloning into '/var/lib/mock/dist-an23-dde-build-531753-80823/root/chroot_tmpdir/scmroot/cdbs'...
$ git fetch origin 5f5002259c3abfadefe50ba0d8f3a8bfecf3e429:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/cdbs
 * [new ref]         5f5002259c3abfadefe50ba0d8f3a8bfecf3e429 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5f50022 Initial package