Milter-greylist

Hi Emmanuel,
Would it be possible to enhance reporting to X-Greylist header so we
immediately know how long the message delivery delay has been enforced?

I think something like this would do:
...               
else                                                                                                                                                                       
hdrstr = fstring_expand(priv,
-                            NULL, "Delayed for %E by %V");
+                          NULL, "Delayed for %E by %V (enforced delay
was %R)");
...


This would enable me to better analyze user's Junk folders so I could
further tune up the greylisting....
Thanks,

Ondrej