$ git clone -n https://gitee.com/src-opencloudos-rpms/gcc-toolset-14-annobin /var/lib/mock/dist-oc8-build-119513-70559/root/chroot_tmpdir/scmroot/gcc-toolset-14-annobin
Cloning into '/var/lib/mock/dist-oc8-build-119513-70559/root/chroot_tmpdir/scmroot/gcc-toolset-14-annobin'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gcc-toolset-14-annobin
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e5491ed import gcc-toolset-14-annobin-12.70-2.tl3