$ git clone -n https://gitee.com/ali-inspur/gstreamer1-plugins-bad-free.git /var/lib/mock/dist-an23.4-build-523679-76902/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free
Cloning into '/var/lib/mock/dist-an23.4-build-523679-76902/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-free'...
$ git fetch origin 2de3c5b818e74f4c3eb0052ab55178fb9e772c3e:KOJI_FETCH_HEAD
From https://gitee.com/ali-inspur/gstreamer1-plugins-bad-free
 * [new ref]         2de3c5b818e74f4c3eb0052ab55178fb9e772c3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2de3c5b [CVE][upstream] FIX CVE-2026-2923