$ git clone -n https://gitee.com/zhuhong_bo/gnupg2 /var/lib/mock/dist-an7-els-build-512405-74956/root/chroot_tmpdir/scmroot/gnupg2
Cloning into '/var/lib/mock/dist-an7-els-build-512405-74956/root/chroot_tmpdir/scmroot/gnupg2'...
$ git fetch origin a7:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/gnupg2
 * [new branch]      a7         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d6aa163 fix cve CVE-2025-68973