$ git clone -n https://gitee.com/wenjie2025/unbound_1770365506.git /var/lib/mock/dist-an23-build-511974-75090/root/chroot_tmpdir/scmroot/unbound_1770365506
Cloning into '/var/lib/mock/dist-an23-build-511974-75090/root/chroot_tmpdir/scmroot/unbound_1770365506'...
$ git fetch origin 65fadf429403d0a0e2d3e5ecf87b640271e99c31:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/unbound_1770365506
 * [new ref]         65fadf429403d0a0e2d3e5ecf87b640271e99c31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 65fadf4 Update code from upstream