$ git clone -n https://gitee.com/wenyuzifang/jbig2dec.git /var/lib/mock/dist-an23.5-build-565483-91869/root/chroot_tmpdir/scmroot/jbig2dec
Cloning into '/var/lib/mock/dist-an23.5-build-565483-91869/root/chroot_tmpdir/scmroot/jbig2dec'...
$ git fetch origin dfcd783358a92bd317c351d0333c6c49e42df788:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/jbig2dec
 * [new ref]         dfcd783358a92bd317c351d0333c6c49e42df788 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dfcd783 [CVE] [Distro] add patch to fix CVE-2026-38076