Am 09.01.2012 16:46, schrieb Noel: > On 1/9/2012 9:37 AM, Robert Schetterer wrote: >> Am 09.01.2012 16:32, schrieb Noel: >>> On 1/9/2012 8:43 AM, Timo Sirainen wrote: >>>> http://hg.dovecot.org/dovecot-2.1/rev/f562bcaca215 implements >>>> "postmap" type sockets, which follow Postfix's tcp_table(5) >>>> protocol. So you can ask: >>>> >>>> get user@domain >>>> >>>> and Dovecot answers one of: >>>> >>>> - 200 1 >>>> - 500 User not found >>>> - 400 Internal failure >>>> >>>> So you can use this with Postfix: >>>> >>>> virtual_mailbox_maps = tcp:127.0.0.1:1234 >>>> >>>> With Dovecot you can enable it with: >>>> >>>> service auth { >>>> inet_listener postmap { >>>> listen = 127.0.0.1 >>>> port = 1234 >>>> } >>>> } >>>> >>>> Anyone have ideas if this could be improved, or used for some >>>> other purposes? >>> >>> Cool. >>> Does this just check for valid user existence, or can it also check >>> for over-quota (and respond 500 overquota I suppose)? >> if you use dove lmtp with postfix it allready works "like that way" >> for over quota > > > That can reject over-quota users during the postfix SMTP conversation?
jep ,it does, i was glad having/testing this feature in dove 2 release, avoiding overquota backscatter etc > > > > -- Noel Jones -- Best Regards MfG Robert Schetterer Germany/Munich/Bavaria