$ git clone -n https://gitee.com/opencloudos-stream/pybind11.git /var/lib/mock/dist-ocs23-build-238538-21333/root/chroot_tmpdir/scmroot/pybind11
Cloning into '/var/lib/mock/dist-ocs23-build-238538-21333/root/chroot_tmpdir/scmroot/pybind11'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/pybind11
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b261236 Rebuilt for loongarch release