$ git clone -n https://gitee.com/opencloudos-stream/ghc-isocline.git /var/lib/mock/dist-oc9-epol-build-227371-81153/root/chroot_tmpdir/scmroot/ghc-isocline
Cloning into '/var/lib/mock/dist-oc9-epol-build-227371-81153/root/chroot_tmpdir/scmroot/ghc-isocline'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-isocline
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e17d8d1 !1 Update to 1.0.9 Merge pull request !1 from brucezhang/master