$ git clone -n https://gitee.com/geliwei/libtiff.git /var/lib/mock/dist-an23-build-552881-89038/root/chroot_tmpdir/scmroot/libtiff
Cloning into '/var/lib/mock/dist-an23-build-552881-89038/root/chroot_tmpdir/scmroot/libtiff'...
$ git fetch origin f64abd06aad87c912858c84b66db203d9751bac8:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/libtiff
 * [new ref]         f64abd06aad87c912858c84b66db203d9751bac8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f64abd0 Fix CVE-2023-52356: heap-buffer-overflow in TIFFReadRGBATileExt()