Wietse Venema:
> Michael Way:
> > it would be?:
> > if !/[[:<:]]user1\.home@work\.com$/
> > /./ user1\.home@work\.com Don't use \ in the replacement text!
> > endif
>
> Looks like you want to replace all senders in outbound email by your own
> email address. In that case it is sufficient to do this:
>
> /etc/postfix/main.cf:
>
> sender_canonical_maps = pcre:/etc/postfix/sender_canonical
> sender_canonical_classes = envelope_sender
>
> /etc/postfix/sender_canonical:
>
> /./ your-email-address-here-without-backslashes-garbage
The problem with this is that it also replaces the sender on inbound
email, that is, if affects mail that you receive, and mail that
you send out.
The alternative, smtp_generic_maps, chanes outbound mail only, but
it has a worse problem: it updates From, To: and so on. There
currently is no option to apply smtp_generic_maps to the sender
only.
Wietse
