Author: W B Hacker Date: To: exim users Subject: Re: [exim] Really Cool Trick
Martin A. Brooks wrote:
> Stuart Gall wrote:
>
>>What he is doing I thing is getting exim to automatically create a new
>>account for any local part it receives on the domains it servs.
>
>
> So it accepts wildcard deliveries?
>
>
>>That is quite clever.
>
>
> Perhaps that's not the word that I would choose.
>
>
Maybe someone should mark this date on the wall... but I do have to come to
Marc's defense on that point.
;-)
He *did* specify that [his routers require] the folder must already exist - i.e.
had been manually created in advance.
So NO - new arrivals would NOT create a folder, and even the standard 'require
verify = recipient' *might* also reject on-existent ones. Otherwise queue and
not deliver. (see below).
The idea is not new or original, (been used by others for years in multi-user
environments), but his way of symlinking et al, might be.
W/R pass/fail on verifying the recipient ... that depends on parts we have not
been shown, i.e. entire router chain AND/OR other means of vetting (DB, flat
file, etc.) not having a 'leak' at any point.
