$ git clone -n https://gitee.com/songkai01/libxml2.git /var/lib/mock/dist-an8.9-build-381966-71837/root/chroot_tmpdir/scmroot/libxml2
Cloning into '/var/lib/mock/dist-an8.9-build-381966-71837/root/chroot_tmpdir/scmroot/libxml2'...
$ git fetch origin 803e8f177fdc3af54eb03f965fd05e67a670f6e5:KOJI_FETCH_HEAD
From https://gitee.com/songkai01/libxml2
 * [new ref]         803e8f177fdc3af54eb03f965fd05e67a670f6e5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 803e8f1 Fix CVE-2024-25062