lmtpd's handling of mixed-case addresses

Luc Brouard mailing-lists at slortar.net
Wed Dec 11 12:39:59 EST 2002

On Wed, Dec 11, 2002 at 09:14:08AM -0800, Ted Cabeen wrote:
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> In recent snapshots of postfix, the lmtp client no longer downcases email
> addresses sent in RCPT TO commands.  This means that Cyrus lmtpd now rejects
> email with a user unknown when people capitalize letters in what are normally
> lowercase usernames.  Since there's no way I can train customers and their
> correspondents to not capitalize email addresses randomly, can we change 
> lmtpd/sasl to properly handle these sorts of addresses?

In postfix just add a flags=u in your master.cf transport configuration
for lmtp.


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