Jochen Dehm: > I?m using postfix 3.1.4 and debian 9. I want to use a relay_recipients, > where the valid e-mail addresses are. The entry for my address is > [email protected] (All in small letters). When I write to > [email protected] everything works. The e-mail ends up in the > right destination. > > As soon as a letter is capitalized there is a problem, for example using > "[email protected] " > > --mail log-- > postfix/smtpd[22460]: NOQUEUE: reject: RCPT from mypc.domain.eu > [192.168.1.55]: 450 4.1.1 < [email protected] >: Recipient > address rejected: unverified address: Addresslookup failed. > --mail log-- > > Should not the uppercase and lowercase be the same?
TO REPORT A PROBLEM see http://www.postfix.org/DEBUG_README.html#mail TO (UN)SUBSCRIBE see http://www.postfix.org/lists.html Thank you for using Postfix.
