$ git clone -n https://gitee.com/zhoujiajia111/protobuf_1.git /var/lib/mock/dist-an23-build-445835-73289/root/chroot_tmpdir/scmroot/protobuf_1
Cloning into '/var/lib/mock/dist-an23-build-445835-73289/root/chroot_tmpdir/scmroot/protobuf_1'...
$ git fetch origin 75b8a628384c0bc698c16f3de96b9053e7f9af4f:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/protobuf_1
 * [new ref]         75b8a628384c0bc698c16f3de96b9053e7f9af4f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 75b8a62 update to 25.1