$ git clone -n https://gitee.com/opencloudos-stream/ghc-uniplate.git /var/lib/mock/dist-oc9-epol-build-91832-59247/root/chroot_tmpdir/scmroot/ghc-uniplate
Cloning into '/var/lib/mock/dist-oc9-epol-build-91832-59247/root/chroot_tmpdir/scmroot/ghc-uniplate'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-uniplate
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae6b6c8 package init