Re,
I don't use it for relay permission but for the destination server to
accept the mail.
Best Regards,
Yves
On 24.10.2008, at 23:12, Wietse Venema wrote:
Wietse:
Postfix relay permission is decided before (recipient) address
rewriting.
For example, we don't want "relay access denied" when a virtual
alias changes an address in a local domain into a remote address.
Yves Kreis:
My rewriting idea works for my purpose. I am just trying to
investigate the risk...
Let's apply some simple logic here.
1) Postfix relay permission is decided before (recipient) address
rewriting.
2) Therefore, (recipient) address rewriting has no effect on Postfix
relay permission.
In addition, Postfix does not use sender addresses for relay
permission decisions. Changing that would be a bad idea.
Wietse
