> On Mon, 11 Sep 2006, Simon Matter wrote: > >> You could easily run a cron job on the cyrus-imapd server(s) and create >> user/mailbox lists, scp them to the postfix relays and use the files >> there >> to decide which mail to accept. That way you can also greatly reduce the >> load on spam tagging servers and also reduce bounces to a minimum. In >> our >> case the file looks like this: >> >> [EMAIL PROTECTED] OK >> [EMAIL PROTECTED] OK >> >> and it's configured like this in main.cf: >> >> relay_recipient_maps = hash:/etc/postfix/relay_recipients > > Does this work for transport maps? Right now the relays take everything > @onid.orst.edu and shove them down LMTP to our Cyrus server, using a > transport map.
You can have both. I have relay_recipient_maps to filter every single address and then I have transport maps to route those mails which passed the relay_recipient_maps. The transport maps look like this on the relays (doing SMTP to a cetral mailhub): domain.tld :[10.x.x.x] .domain.tld :[10.x.x.x] Simon ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
