On 27.1.2012, at 12.59, Alexis Lelion wrote:
Jan 25 09:05:12 mail01 postfix/lmtp[23934]: A92709300DB: to=< user_on_mail02@domain.com>, relay=mail01.domain.com[private/dovecot-lmtp], delay=0.07, delays=0.01/0/0/0.06, dsn=4.3.0, status=deferred (host mail01.domain.com[private/dovecot-lmtp] said: 451 4.3.0 < user_on_mail02@domain.com> Can't handle mixed proxy/non-proxy destinations (in reply to RCPT TO command))
I was wondering if there was another way of handling this, for example by triggering an immediate queue lookup from postfix or forwarding a copy of the mail to the other server. Note that the postfix "queue_run_delay" was increased to 15min on purpose, so I cannot change that.
It would be possible to change the code to support mixed destinations, but it's probably not a simple change and I have other things to do.. Yes I understand, this is a quite specific request, and not that impacting actually. But it would be cool if you could keep this request somewhere in your queue :-)
Maybe you could work around it so that LMTP always proxies the mails, to localhost as well, but to a different port which doesn't do proxying at all. Actually this was my first try, but I had proxying loops because unlike for IMAP, the LMTP server doesn't seem to support 'proxy_maybe'
On 1/28/12, Timo Sirainen tss@iki.fi wrote: option yet, does it?