Now I found the follow lines in to my log file:
2005-06-28 15:50:10 SMTP protocol violation: synchronization error (input sent without waiting for greeting): rejected connection from H=srv-snmp [xxx.xxx.xxx.xxx]
2005-06-28 15:50:16 1DnGTV-0002au-PU <= network@??? H=srv-snmp (arthis.it) [xxx.xxx.xxx.xxx] P=smtp S=1214
2005-06-28 15:50:16 1DnGTV-0002au-PU => network@??? R=special T=remote_smtp H=srv-mail01 [xxx.xxx.xxx.xxx]
2005-06-28 15:50:16 1DnGTV-0002au-PU Completed
I've in to mine config file the lines that I've wrote below.
> -----Messaggio originale-----
> Da: exim-users-bounces@???
> [mailto:exim-users-bounces@exim.org] Per conto di Balzi Andrea
> Inviato: martedì 28 giugno 2005 15.40
> A: exim-users@???
> Oggetto: R: [exim] Re: smtp protocol violation question
>
> I've try it but don't work.
>
> I've define like the follow lines:
>
> acl_smtp_connect:
>
> accept hosts = srv-snmp
> control = no_enforce_sync
> accept
>
> Andrea
>