>
> The envelope recipient address does not necessarily equal the address
> given in the From header field. The Delivered-To header, in contrast,
> documents the envelope recipient.
>
> You are free to filter out emails where these two headers do not
> match properly. However, you have to take care then of mailing lists
> where likewise the To-field doesn't include your address.

Is there any patch which will check equal those two fileds in header ?

Pawel Rutkowski