commit 840fde4

Only reply to direct Ping activities.

 1@@ -659,6 +659,12 @@ int is_msg_for_me(snac *snac, const xs_dict *c_msg)
 2         return !xs_is_null(object) && strcmp(snac->actor, object) == 0;
 3     }
 4 
 5+    /* only accept Ping directed to us */
 6+    if (xs_match(type, "Ping")) {
 7+        char *dest = xs_dict_get(c_msg, "to");
 8+        return !xs_is_null(dest) && strcmp(snac->actor, dest) == 0;
 9+    }
10+
11     /* if it's not a Create or Update, allow as is */
12     if (!xs_match(type, "Create|Update")) {
13         return 1;