Am 15.04.2013 14:24, schrieb Jan P. Kessler: > Hi, > > sorry, I know this is not directly related to postfix but I know that > there are several very experienced people reading this list. My question > is how you (the people that use and administer mailservers) handle the > localpart case sensivity according to rfc5321: > > "The local-part of a mailbox MUST BE treated as case sensitive."
nobody i see all the time users having their adress mixed uppercase and lowercase from incoming mails and i would call it quite dumb if "m...@dydomain.tld" and "m...@dydomain.tld" is received from different people
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