$ git clone -n https://gitee.com/lzq11122/zlib.git /var/lib/mock/dist-an23.4-build-518481-75621/root/chroot_tmpdir/scmroot/zlib
Cloning into '/var/lib/mock/dist-an23.4-build-518481-75621/root/chroot_tmpdir/scmroot/zlib'...
$ git fetch origin 4afba6af9c544bc2f6d6bb555900bd5be1ddfea2:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/zlib
 * [new ref]         4afba6af9c544bc2f6d6bb555900bd5be1ddfea2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4afba6a Add patch to fix CVE-2026-27171