$ git clone -n https://gitee.com/wenjie2025/unbound.git /var/lib/mock/dist-an23-build-506628-74878/root/chroot_tmpdir/scmroot/unbound
Cloning into '/var/lib/mock/dist-an23-build-506628-74878/root/chroot_tmpdir/scmroot/unbound'...
$ git fetch origin d18c3c7b11b10244f8500db2254dd1df4139a96d:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/unbound
 * [new ref]         d18c3c7b11b10244f8500db2254dd1df4139a96d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d18c3c7 Update code from upstream