$ git clone -n https://gitee.com/lzq11122/dpkg.git /var/lib/mock/dist-an23-build-520437-76027/root/chroot_tmpdir/scmroot/dpkg
Cloning into '/var/lib/mock/dist-an23-build-520437-76027/root/chroot_tmpdir/scmroot/dpkg'...
$ git fetch origin 20f520412158bef38c5a1a9c508c760a7941ff2e:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/dpkg
 * [new ref]         20f520412158bef38c5a1a9c508c760a7941ff2e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20f5204 Add patch to fix CVE-2026-2219