Le 09/12/2012 11:28, Reindl Harald a écrit :
>
> Am 09.12.2012 03:16, schrieb Grant:
>> Each of my systems sends alerts to my mail server for delivery to my email
>> address through a special user account
>> on my mail server with no shell account which is only used for this purpose.
>> Can I limit all mail sent by
>> authenticating through this user account so that it can only be delivered to
>> my email address? The user's password
>> is stored in plain text in ssmtp.conf on each of my systems but I figure
>> that doesn't matter if it can only be used
>> to send mail to my address.
> do you mean a catch-all address?
> sorry but the decription of your goal is weird
>
maybe OP is trying to say: this sender can only send to a specifc email
address. if so, restriction classes can help:
http://www.postfix.org/RESTRICTION_CLASS_README.html
if not, OP is invited to state his goal with an example.