$ git clone -n https://gitee.com/zhuhong_bo/libxml2.git /var/lib/mock/dist-an7-els-build-540774-77460/root/chroot_tmpdir/scmroot/libxml2
Cloning into '/var/lib/mock/dist-an7-els-build-540774-77460/root/chroot_tmpdir/scmroot/libxml2'...
$ git fetch origin 12ed539582cfd824484c6fabac0208445403e070:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/libxml2
 * [new ref]         12ed539582cfd824484c6fabac0208445403e070 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 12ed539 fix CVE-2025-9714