$ git clone -n https://gitee.com/opencloudos-stream/ghc-shakespeare.git /var/lib/mock/dist-oc9-epol-build-192095-80345/root/chroot_tmpdir/scmroot/ghc-shakespeare
Cloning into '/var/lib/mock/dist-oc9-epol-build-192095-80345/root/chroot_tmpdir/scmroot/ghc-shakespeare'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-shakespeare
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d7d6188 !1 Rebuilt for loongarch64 Merge pull request !1 from brucezhang/master