* keyring.c (keyring_rebuild_cache): Comment.

* sign.c (mk_notation_and_policy): Making a v3 signature with notations or
policy urls is an error, not an info (i.e. increment the errorcount).
Don't print the notation or policy url to stdout since it can be mixed
into the output stream when piping and munge the stream.

g10/keyring.c

@@ -1367,6 +1367,13 @@ keyring_rebuild_cache (void *token)
         {
           if (node->pkt->pkttype == PKT_SIGNATURE)
             {
+	      /* Note that this doesn't cache the result of a
+		 revocation issued by a designated revoker.  This is
+		 because the pk in question does not carry the revkeys
+		 as we haven't merged the key and selfsigs.  It is
+		 questionable whether this matters very much since
+		 there are very very few designated revoker revocation
+		 packets out there. */
               check_key_signature (keyblock, node, NULL);
               sigcount++;
             }