$ git clone -n https://gitee.com/zhaohang_mskdxl/unbound_1765177338.git /var/lib/mock/dist-an23-build-493028-74562/root/chroot_tmpdir/scmroot/unbound_1765177338
Cloning into '/var/lib/mock/dist-an23-build-493028-74562/root/chroot_tmpdir/scmroot/unbound_1765177338'...
$ git fetch origin 3d708a9fb125817b9fa25db10966d234246ce4f2:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/unbound_1765177338
 * [new ref]         3d708a9fb125817b9fa25db10966d234246ce4f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d708a9 Update code from upstream