$ git clone -n https://gitee.com/geliwei/bison.git /var/lib/mock/dist-an23-build-559494-90272/root/chroot_tmpdir/scmroot/bison
Cloning into '/var/lib/mock/dist-an23-build-559494-90272/root/chroot_tmpdir/scmroot/bison'...
$ git fetch origin f27ad1c2493c6e79c45f7dd95b4f818d9477334d:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/bison
 * [new ref]         f27ad1c2493c6e79c45f7dd95b4f818d9477334d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f27ad1c [CVE] [Distro] add patch to fix CVE-2026-56390