Re: [exim-dev] Re: [exim] Bug in duplicate detection?

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Autor: Tony Finch
Datum:  
To: Phil Chambers
CC: exim-dev
Betreff: Re: [exim-dev] Re: [exim] Bug in duplicate detection?
On Tue, 8 Mar 2005, Phil Chambers wrote:
>
> Can someone explain a real situation where one would want an alias loop,
> because I can't think of one?


It can occur if you let users get involved in address routeing. See for
example the documentation for check_ancestor. A user may quite
legitimately put one of their own addresses in a .forward file in order to
receive a copy of email locally as well as at another address, and the
user may also quite legitimately not distinguish between an alias and a
"real" address.

Tony.
--
<fanf@???> <dot@???> http://dotat.at/ ${sg{\N${sg{\
N\}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}\
\N}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}