log all mail going outside our domain to special mailbox

[Pascal]

Hi,

I need to direct all mail sent by our users, which is _not_ sent to a ...@my.domain to a special account, say outgoing@my.domain.

I already figured that I need to use Postfix' recipient_bcc_maps feature, but I do not quite understand how to make it work in that exact fashion.

Does someone know how to achieve this? The Postfix manual isn't exactly helpful here

[Pascal]

bump =)

Someone has to know an answer

[bdial]

you should read this thread

Enhancement Hacks - power of filters & always_bcc

maybe using always_bcc and a filter to remove internal e-mail is what you want