$ git clone -n https://gitee.com/opencloudos-stream/ghc-gi-pango.git /var/lib/mock/dist-oc9-epol-build-228386-81207/root/chroot_tmpdir/scmroot/ghc-gi-pango
Cloning into '/var/lib/mock/dist-oc9-epol-build-228386-81207/root/chroot_tmpdir/scmroot/ghc-gi-pango'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-gi-pango
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbd69b3 !4 Rebuilt for ghc-data-default Merge pull request !4 from epol/master