Gerben Wierda: > Feb 18 12:18:44 snape smtp/smtpd[15128]: NOQUEUE: reject: RCPT from > ms11p00im-qufo17282001.me.com[17.58.38.57]: 550 5.1.1 > <vanroodewie...@rna.nl>: Recipient address rejected: User unknown; > from=<gerben.wie...@icloud.com> to=<vanroodewie...@rna.nl> proto=ESMTP > helo=<ms11p00im-qufo17282001.me.com>
The address is rejected by Postfix SMTP server address validation. I suggest that you look at https://www.postfix.org/ADDRESS_CLASS_README.html, and determine which address class rna.nl belong to (local, relay, etc.) and what user table it expects to use (unix:passwd.byname, etc). > Feb 18 12:18:47 snape smtp/smtpd[15127]: disconnect from > ms11p00im-qufo17282001.me.com[17.58.38.57] ehlo=2 starttls=1 mail=1 rcpt=1 > data=1 quit=1 commands=7 > Feb 18 12:18:47 snape postfix/local[15132]: 0C666492E2: passing > <ger...@rna.nl> to transport=lmtp Looks like rna.nl belongs to the local addres class, and gerben is a UNIX system account? > But both are available in dovecot: Apparently, Postfix does not know that. Is there a way to make the Dovecot userdb available to Postfix local_recipient_maps? Otherwise you may want to set up 1:1 virtual_alias_maps entries. Key Value vanroodewie...@rna.nl vanroodewie...@rna.nl (The Postfix SMTP server queries virtual_alias_maps for address validation). I'm not a Dovecot user, so I am not sure whether "local" is the right address class for this use case. Wietse
