$ git clone -n https://gitee.com/wenyuzifang/jbig2dec.git /var/lib/mock/dist-an23-build-563428-91696/root/chroot_tmpdir/scmroot/jbig2dec
Cloning into '/var/lib/mock/dist-an23-build-563428-91696/root/chroot_tmpdir/scmroot/jbig2dec'...
$ git fetch origin 3b443df4c0b3f31f141872fe40a3b3a1733c856e:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/jbig2dec
 * [new ref]         3b443df4c0b3f31f141872fe40a3b3a1733c856e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b443df [CVE] [Distro] add patch to fix CVE-2026-38076