$ git clone -n https://gitee.com/geliwei/zlib.git /var/lib/mock/dist-an23-build-552502-88923/root/chroot_tmpdir/scmroot/zlib
Cloning into '/var/lib/mock/dist-an23-build-552502-88923/root/chroot_tmpdir/scmroot/zlib'...
$ git fetch origin f845cea705fd00267b292059f60b5cfaecfc4d63:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/zlib
 * [new ref]         f845cea705fd00267b292059f60b5cfaecfc4d63 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f845cea fix: apply CVE-2023-45853 fix for MiniZip integer overflow in zipOpenNewFileInZip4_64