$ git clone -n https://gitee.com/opencloudos-stream/shake.git /var/lib/mock/dist-oc9-epol-build-227793-81176/root/chroot_tmpdir/scmroot/shake
Cloning into '/var/lib/mock/dist-oc9-epol-build-227793-81176/root/chroot_tmpdir/scmroot/shake'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/shake
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80ed812 !3 Rebuilt for ghc-hashable Merge pull request !3 from epol/master