send-email: 'References:' should only reference what is sent

diff --git a/builtin-remote.c b/builtin-remote.c
index 51df99ba930c47c1163cdc3399f27d2a69c29a93..ca7c639ad30fd5682014eb984ab18d3fb0546c67 100644 (file)
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -1232,8 +1232,14 @@ static int update(int argc, const char **argv)
                int groups_found = 0;
                remote_group.name = argv[i];
                result = git_config(get_remote_group, &groups_found);
-               if (!groups_found && (i != 1 || strcmp(argv[1], "default")))
-                       die("No such remote group: '%s'", argv[i]);
+               if (!groups_found && (i != 1 || strcmp(argv[1], "default"))) {
+                       struct remote *remote;
+                       if (!remote_is_configured(argv[i]))
+                               die("No such remote or remote group: %s",
+                                   argv[i]);
+                       remote = remote_get(argv[i]);
+                       string_list_append(remote->name, remote_group.list);
+               }
        }
 
        if (!result && !list.nr  && argc == 2 && !strcmp(argv[1], "default"))