$ git clone -n https://gitee.com/src-opencloudos-rpms/gcc-toolset-13-annobin.git /var/lib/mock/dist-oc8-build-78245-52669/root/chroot_tmpdir/scmroot/gcc-toolset-13-annobin
Cloning into '/var/lib/mock/dist-oc8-build-78245-52669/root/chroot_tmpdir/scmroot/gcc-toolset-13-annobin'...
$ git fetch origin 7249d23268c540121148d2fef4214841af298587:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gcc-toolset-13-annobin
 * [new ref]         7249d23268c540121148d2fef4214841af298587 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7249d23 import gcc-toolset-13-annobin-12.32-2.tl3