On Thu, Oct 22, 2009 at 01:40:56PM -0400, Victor Duchovni wrote:
> On Thu, Oct 22, 2009 at 01:34:59PM -0400, Wietse Venema wrote:
>
> > Also, the RCPT TO command shows the address in raw form, so
> > the same address may appear in different but equivalent forms:
> >
> > RCPT TO:<u...@example.com>
> > RCPT TO:<"user"@"example"."com">
>
> The second is not RFC compliant, quoted-strings are only valid in the
> local part of the address. The domain part is unquoted LDH, with IDNA
> adding support for "xn--" prefixes on some labels.
>
> This said, I would really discourage any attempts to do domain
> replacement with regexp command editing.
You're probably right, there are too many different cases to be handled by
simple regexpes. But a separate "rewrite olddomain to newdomain" feature
(perhaps in cleanup(8) instead) would be really nice.
Geert
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Geert Hendrickx -=- g...@telenet.be -=- PGP: 0xC4BB9E9F
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