$ git clone -n https://gitee.com/mgb01105731/libtiff_2.git /var/lib/mock/dist-an23-build-352356-70987/root/chroot_tmpdir/scmroot/libtiff_2
Cloning into '/var/lib/mock/dist-an23-build-352356-70987/root/chroot_tmpdir/scmroot/libtiff_2'...
$ git fetch origin 0105d80445b1ec732cb457b32b818c2da25d252d:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libtiff_2
 * [new ref]         0105d80445b1ec732cb457b32b818c2da25d252d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0105d80 fix CVE-2023-52355 and CVE-2023-52356