[ostree] pull: Only fetch all refs if we're mirroring

[Colin Walters <walters src gnome org>]

commit ef563213549eca69277e2df14d8e0b1d92c7f907
Author: Colin Walters <walters verbum org>
Date:   Mon Aug 31 22:54:04 2015 -0400

    pull: Only fetch all refs if we're mirroring
    
    I noticed xdg-app was looping trying to fetch 1427 refs.  We
    don't want to do that unless asked to.
    
    (And also, we need to make static delta requests async)

 src/libostree/ostree-repo-pull.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/libostree/ostree-repo-pull.c b/src/libostree/ostree-repo-pull.c
index 74acad5..e82340a 100644
--- a/src/libostree/ostree-repo-pull.c
+++ b/src/libostree/ostree-repo-pull.c
@@ -1932,7 +1932,8 @@ ostree_repo_pull_with_options (OstreeRepo             *self,
             if (!ostree_validate_rev (refname, error))
               goto out;
 
-            g_hash_table_insert (requested_refs_to_fetch, g_strdup (refname), NULL);
+            if (pull_data->is_mirror && !refs_to_fetch)
+              g_hash_table_insert (requested_refs_to_fetch, g_strdup (refname), NULL);
           }
 
         additional_metadata = g_variant_get_child_value (pull_data->summary, 1);