[Pkg-exim4-users] www-data

[Francois Sauterey]

I don't want that some php scripts send mail with www-data at domain.tld
sender.
I wrote this ACL, but it don't work (nothing append, mails was send):
It's the firts one in the acl_check_mail:

deny
        message = www-data can not send mail
        senders = www-data at domain.tld


What's wrong ?
Francois