lmtp usernames with -

[Steffen Kaiser]

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On Fri, 19 Dec 2014, Lazy wrote:

> I have a problem with lmtp delivery to usernames with '-' char.
> Everythong after - is ignored.
>
> when delivering to test-test2 the error message is.
>
> User doesn't exist: test

some MTAs use '-' as delimiter for details (subaddress).
http://cweiske.de/tagebuch/postfix-plus-addressing.htm

Maybe you've configured Dovecot like so.
>
> I suspect this is a sideefect of auth_username_format = %Lu
> I have tried %Ln without success.
>
> Imap works without problems for those users.
>
> How can I disable this mapping for lmtp and use verbatim username for lookup.
>
> Thanks in advance for any answers.
>

- -- 
Steffen Kaiser
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