$ git clone -n https://gitee.com/fundawang/openldap.git /var/lib/mock/dist-an23-build-291867-65044/root/chroot_tmpdir/scmroot/openldap
Cloning into '/var/lib/mock/dist-an23-build-291867-65044/root/chroot_tmpdir/scmroot/openldap'...
$ git fetch origin ca7f30d335c277f2d1f867f1360c00eeb56a89bd:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/openldap
 * [new ref]         ca7f30d335c277f2d1f867f1360c00eeb56a89bd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca7f30d try