$ git clone -n https://gitee.com/opencloudos-stream/jbig2dec.git /var/lib/mock/dist-ocs23-build-108661-6465/root/chroot_tmpdir/scmroot/jbig2dec
Cloning into '/var/lib/mock/dist-ocs23-build-108661-6465/root/chroot_tmpdir/scmroot/jbig2dec'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/jbig2dec
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae71bc8 !1 fix CVE-2023-46361 Merge pull request !1 from rockerzhu/master