Re: [exim-dev] EXPN and :fail:

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Author: Adam M. Costello
Date:  
To: exim-dev
Subject: Re: [exim-dev] EXPN and :fail:
Philip Hazel <ph10@???> wrote:

> The data from :fail: is shown only when the address verification is
> NOT from EXPN. I suspect that the reasoning is to reduce the amount
> of information leakage when EXPN is permitted, but there is no comment
> in the code giving any reasoning.


I realize that this whole issue isn't very important, but anyway...

I don't understand the reasoning. If my aliases file contains:

alias foo user@domain
alias bar :fail: reason for failure

and I've enabled EXPN, then "EXPN foo" will show "user@domain", but
"EXPN bar" won't show "reason for failure"? Why would anyone
want that behavior?

(But now I'll shut up about this until I care enough to write a patch.)

AMC