$ git clone -n https://gitee.com/wenyuzifang/bison.git /var/lib/mock/dist-an23-build-566721-91873/root/chroot_tmpdir/scmroot/bison
Cloning into '/var/lib/mock/dist-an23-build-566721-91873/root/chroot_tmpdir/scmroot/bison'...
$ git reset --hard 1b871c14a18e09428d835f2b21dde3b0bf84432b
HEAD is now at 1b871c1 [CVE] [Distro] add patch to fix CVE-2026-56390