$ git clone -n https://gitee.com/zhoujiajia111/unbound.git /var/lib/mock/dist-an23.2-build-443538-73212/root/chroot_tmpdir/scmroot/unbound
Cloning into '/var/lib/mock/dist-an23.2-build-443538-73212/root/chroot_tmpdir/scmroot/unbound'...
$ git fetch origin 7eb3cb76656f9c26547294e8197c3302e26bafcd:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/unbound
 * [new ref]         7eb3cb76656f9c26547294e8197c3302e26bafcd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7eb3cb7 add patch to fix CVE-2023-50868 CVE-2023-50387