$ git clone -n https://gitee.com/zhuhong_bo/rapidjson.git /var/lib/mock/dist-an23-build-525300-78335/root/chroot_tmpdir/scmroot/rapidjson
Cloning into '/var/lib/mock/dist-an23-build-525300-78335/root/chroot_tmpdir/scmroot/rapidjson'...
$ git fetch origin 70606d885f289172c1ac45418edb7fc946fcf976:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/rapidjson
 * [new ref]         70606d885f289172c1ac45418edb7fc946fcf976 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 70606d8 add support for loongarch64