Update: I was able to work around the problem by adding a line of code to the cyrus source version 2.0.17 (which is what I am currently using...):
in imap/lmtpengine.c around line 470... Original code: -- return s; -- Hacked code: -- lcase(s); return s; -- Seems to be working like a charm. 'lcase' is a function I found in lib/util.h Does anyone see any problems with this other than the obvious which is you can never delivery mail to an Uppercase mailbox? Thanks, -John "John C. Amodeo" wrote: > Greetings, > > I have a minor problem. I'm migrating to a Postfix 2.0.10 server using > LMTP delivery to a Cyrus server over the network via transport maps. > > When users send e-mail to an account that has a capital letter in it, > the mail bounces because the account is unknown. > > Is there any way to have Postfix lowercase all addresses before they are > forwarded to the transport map? > > Thanks, > -John