Le 16/03/2012 15:06, Pim Zandbergen a écrit : > On 16-3-2012 14:18, Viktor Dukhovni wrote: >>> /^X-Mailing-List:/ REDIRECT some@address >> DO NOT do this. If a particular recipient wants his list traffic left >> a local mailbox, and the rest forwarded, that's up the to user's >> LDA, say procmail(1), or similar. This must not be done at the >> message level by the MTA which processes mail for multiple >> recipients. > > I agree, the other SMTP server that receives all the other mail, a popular > commercial groupware product, should handle the mailing list mail as well. > But it does so in an unsatisfying way. > > So I need to intercept this mail before it gets handed over to this other > server. Here, local processing means submitting to Cyrus IMAP, and further > filtering by Cyrus' sieve which works much more satisfying than the other > servers' filtering mechanisms. >
As Viktor said, don't route mail based on headers. use the recipient address. your ML has a "recipient" address, no? simply use virtual_alias_maps: joel...@example.org joelist+example.org@localhost of course, you can also use a transport entry: joel...@example.org local:
