$ git clone -n https://gitee.com/geliwei/libtiff.git /var/lib/mock/dist-an23-build-552747-89038/root/chroot_tmpdir/scmroot/libtiff
Cloning into '/var/lib/mock/dist-an23-build-552747-89038/root/chroot_tmpdir/scmroot/libtiff'...
$ git fetch origin 0e604fbf9accf7621a5e5319ea3ccd9d6523b04c:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/libtiff
 * [new ref]         0e604fbf9accf7621a5e5319ea3ccd9d6523b04c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e604fb fix: CVE-2023-40745 LibTIFF integer overflow in strip/tile byte count calculation