$ git clone -n https://gitee.com/wenjie2025/unbound_1768312496.git /var/lib/mock/dist-an23-build-506996-74892/root/chroot_tmpdir/scmroot/unbound_1768312496
Cloning into '/var/lib/mock/dist-an23-build-506996-74892/root/chroot_tmpdir/scmroot/unbound_1768312496'...
$ git fetch origin bf04cbdef1c196e8b38f57018b97798f78aeb3e6:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/unbound_1768312496
 * [new ref]         bf04cbdef1c196e8b38f57018b97798f78aeb3e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf04cbd Update code from upstream