$ git clone -n https://gitee.com/wenjie2025/unbound_1770003985.git /var/lib/mock/dist-an23-build-510663-75048/root/chroot_tmpdir/scmroot/unbound_1770003985
Cloning into '/var/lib/mock/dist-an23-build-510663-75048/root/chroot_tmpdir/scmroot/unbound_1770003985'...
$ git fetch origin 7adf30f8c37e5ef7205ba54f5a0e81a4fc45d7b2:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/unbound_1770003985
 * [new ref]         7adf30f8c37e5ef7205ba54f5a0e81a4fc45d7b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7adf30f Update code from upstream