$ git clone -n https://gitee.com/wenyuzifang/jbig2dec.git /var/lib/mock/dist-an23-build-567532-92172/root/chroot_tmpdir/scmroot/jbig2dec
Cloning into '/var/lib/mock/dist-an23-build-567532-92172/root/chroot_tmpdir/scmroot/jbig2dec'...
$ git fetch origin 047f91a357f7b3e486032d08b345fa91ea88e327:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/jbig2dec
 * [new ref]         047f91a357f7b3e486032d08b345fa91ea88e327 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 047f91a [CVE] [Distro] add patch to fix CVE-2026-38076