$ git clone -n https://gitee.com/zhaohang_mskdxl/unbound_1765187464.git /var/lib/mock/dist-an23-build-493175-74562/root/chroot_tmpdir/scmroot/unbound_1765187464
Cloning into '/var/lib/mock/dist-an23-build-493175-74562/root/chroot_tmpdir/scmroot/unbound_1765187464'...
$ git fetch origin 0e7726f9b33c975589708e9f50f2af4ef5fd4ed9:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/unbound_1765187464
 * [new ref]         0e7726f9b33c975589708e9f50f2af4ef5fd4ed9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e7726f Update code from upstream