$ git clone -n https://gitee.com/geliwei/mupdf.git /var/lib/mock/dist-an23-build-550566-88823/root/chroot_tmpdir/scmroot/mupdf
Cloning into '/var/lib/mock/dist-an23-build-550566-88823/root/chroot_tmpdir/scmroot/mupdf'...
$ git fetch origin 133c7fae2d57187317d739ea7e12cc42fa6279a2:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/mupdf
 * [new ref]         133c7fae2d57187317d739ea7e12cc42fa6279a2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 133c7fa Fix CVE-2026-7233: Add bounds check in fz_subset_cff_for_gids to prevent OOB read