$ git clone -n https://gitee.com/src-opencloudos-rpms/setup.git /var/lib/mock/dist-oc9-build-240157-82660/root/chroot_tmpdir/scmroot/setup
Cloning into '/var/lib/mock/dist-oc9-build-240157-82660/root/chroot_tmpdir/scmroot/setup'...
$ git fetch origin e3e0b991e19804bc624b50026a4ce2b6d1dde069:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/setup
 * [new ref]         e3e0b991e19804bc624b50026a4ce2b6d1dde069 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3e0b99 import setup-2.14.5-5.tl4