$ git clone -n https://gitee.com/lzq11122/xz.git /var/lib/mock/dist-an23-build-525593-78383/root/chroot_tmpdir/scmroot/xz
Cloning into '/var/lib/mock/dist-an23-build-525593-78383/root/chroot_tmpdir/scmroot/xz'...
$ git fetch origin 68ed6e7eb1800eb115472b5235386cd724263bf8:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/xz
 * [new ref]         68ed6e7eb1800eb115472b5235386cd724263bf8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 68ed6e7 Add patch to fix CVE-2026-34743