$ git clone -n https://gitee.com/mgb01105731/ucx.git /var/lib/mock/dist-an23.2-build-417473-72829/root/chroot_tmpdir/scmroot/ucx
Cloning into '/var/lib/mock/dist-an23.2-build-417473-72829/root/chroot_tmpdir/scmroot/ucx'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/ucx
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ea13013 Refer to CentOS Stream ucx-1.17.0-1(kheib@redhat.com)