Reinhard Vicinus put forth on 3/12/2011 10:44 AM: > On 12/03/11 16:56, Wietse Venema wrote: >> per-user transport map entries: >> >> u...@example.com lmtp: >> ot...@example.com local: >> >> > i think that won't work, because it only allows different transports per > user. But i want multiple transports per user: mail for all user should > be delivered to the old lmtp backend and additional for some user to the > new lmtp backend. > > The idea is to test the new mail storage system with some real mail > accounts. And have the change if there are any major problems with the > new mail storage system, which our initial test didn't showed, to fast > and easily switch back without having to restore mail.
Since this is for simply testing lmtp delivery to the new server, could you simply create some additional Postfix virtual users, along with matching accounts on the lmtp server, then use recipient_bcc maps along with transport maps? It's not elegant, but maybe it'll work well enough? recipient_bcc j...@exmaple.com joe_t...@example.com j...@exmaple.com jan_t...@example.com ... transport joe_t...@example.com lmtp:new-lmtp-server jan_t...@example.com lmtp:new-lmtp-server ... -- Stan
