Milter-greylist

On Tue, Nov 22, 2011 at 09:31:31AM -0000, MARENTXU wrote:
>   Is there a way to set the limit and be applied only to users
> who send big messges many times , but no users sending many small 
> messages, or few very big messages ?

You can ratelimit by recipients with a condition on message size,
and ratelimit by size with a condition on recipients:

 dacl ratelimit "RCPT-LIMIT-SMALL" msgsize < 2M msg "RCPT-LIMIT-SMALL"
 dacl ratelimit "RCPT-LIMIT-BIG" msgsize > 2M msg "RCPT-LIMIT-BIG"

 dacl ratelimit "DATA-LIMIT-SMALL" rcptcount < 10 msg "DATA-LIMIT-SMALL"
 dacl ratelimit "DATA-LIMIT-BIG" rcptcount > 10 msg "DATA-LIMIT-BIG"

-- 
Emmanuel Dreyfus
manu@...