Hello Sam Varshavchik,

Am 2011-01-31 18:42:04, hacktest Du folgendes herunter:
> Depending on how the mailing lists actually get set up. Addresses
> with dashes are inherently ambiguous. There's nothing wrong with
> local account names containing dashes. "user-foo-bar" may be
> delivered to either an account named "user" or "user-foo", if either
> account has the matching .courier file. Courier looks for an account
> named "user-foo-bar", then "user-foo", then "user", until it finds
> it, then checks for a proper .courier file, in each case.
> 
> To prevent an attacker sending an address of the form
> 'a-b-c-d-e-f-g-h-i…' and causing a plethora of calls against the
> authentication database, and overloading it. Courier ignorees any
> dashes after the first three.

Now I have changed the "-" to "_" in the names of the lists and it  just
works as expected.

Thanks, Greetings and nice Day/Evening
    Michelle Konzack

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