$ git clone -n https://gitee.com/wenjie2025/ucx.git /var/lib/mock/dist-an23-build-493508-74562/root/chroot_tmpdir/scmroot/ucx
Cloning into '/var/lib/mock/dist-an23-build-493508-74562/root/chroot_tmpdir/scmroot/ucx'...
$ git fetch origin 97c5fb8d6abd036626f5a1eba09f8ad9c0398061:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/ucx
 * [new ref]         97c5fb8d6abd036626f5a1eba09f8ad9c0398061 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 97c5fb8 Update code from upstream