[Dovecot] configure lmtp to deliver to email addresses case insensitively

Charles Marcus CMarcus at Media-Brokers.com
Mon Dec 16 23:55:10 EET 2013

On 2013-12-16 4:32 PM, Adrian Zaugg <adi at ente.limmat.ch> wrote:
> The change of adding an L to
> 	auth_username_format = %Ln"
> indeed has the side effect, that LMTP delivers wrongly cased addresses.
> But the main effect and disadvantage is, that authenticating logins with
> wrongly cased usernames do also succeed, which I actually do not like to
> happen.

Trying very hard to understand why this would be a problem.

> Isn't there another solution? A feature request for a new option
> lmtp_username_format?

No idea, as I see no value in differentiating...


Best regards,


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