$ git clone -n https://gitee.com/wenyuzifang/jbig2dec.git /var/lib/mock/dist-an23-build-565482-91873/root/chroot_tmpdir/scmroot/jbig2dec
Cloning into '/var/lib/mock/dist-an23-build-565482-91873/root/chroot_tmpdir/scmroot/jbig2dec'...
$ git fetch origin e4ebd4d287745daefe4a297a0c18856cc1f2438b:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/jbig2dec
 * [new ref]         e4ebd4d287745daefe4a297a0c18856cc1f2438b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4ebd4d [CVE] [Distro] add patch to fix CVE-2026-38076