$ git clone -n https://gitee.com/src-anolis-os/libvncserver.git /var/lib/mock/dist-an23.4-build-522024-76274/root/chroot_tmpdir/scmroot/libvncserver
Cloning into '/var/lib/mock/dist-an23.4-build-522024-76274/root/chroot_tmpdir/scmroot/libvncserver'...
$ git fetch origin a23.4:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libvncserver
 * [new branch]      a23.4      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87f1cc1 [CVE][Upstream] Update to 0.9.15 to fix CVE-2026-32854, CVE-2026-32853