[Mimedefang] how to block jpg and gif attachements for some users

[jean-marc pouchoulon]

>>
>> Does this ver of Postfix understand a milter ?
> Sorry I have no clue, I do not use postfix and have not looked at it 
> in a loooong time, further more I don't use CentOS so no clue there.  
> Maybe try google ?
Postfix 2.5  seems to be  working with mimedefang on fedora 9.
On centos 5 you will only have postfix 2.3.  and the support of milter  
is certainly  less mature.

jean-marc