$ git clone -n https://gitee.com/opencloudos-stream/unbound.git /var/lib/mock/dist-ocs23-python311-build-39207-2066/root/chroot_tmpdir/scmroot/unbound
Cloning into '/var/lib/mock/dist-ocs23-python311-build-39207-2066/root/chroot_tmpdir/scmroot/unbound'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/unbound
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 349e599 !1 upgrade to 1.17.1 Merge pull request !1 from rockerzhu/master