$ git clone -n https://gitee.com/mgb01105731/python-cbor2_1.git /var/lib/mock/dist-an23-build-303176-66030/root/chroot_tmpdir/scmroot/python-cbor2_1
Cloning into '/var/lib/mock/dist-an23-build-303176-66030/root/chroot_tmpdir/scmroot/python-cbor2_1'...
$ git fetch origin d270deeda967eeb46791c35a9b0f4f630678088b:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/python-cbor2_1
 * [new ref]         d270deeda967eeb46791c35a9b0f4f630678088b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d270dee init upstream from version 5.1.2