sendmail-8.12.6+cyrus-imapd-2.0.17: check presence of the cyrus
mailbox during establishing SMTP connection
anfi at priv.onet.pl
Thu Nov 6 19:09:03 EST 2003
Rob Siemborski wrote:
> On Thu, 6 Nov 2003, Andrzej Filip wrote:
>>>- What would the map name be? cyrus? Would it ever change? Can people
>>>envision different types of maps that this daemon would have to support?
>>"cyrus" seems to be good default name.
>>Let us start with "mailbox presence" checking.
> I agree.
>>Next version may also:
>>* check if mailbox will accpet message of given size based on "SIZE="
>>parameter of "MAIL FROM:"
>>* take into account who successfully authenticated SMTP session
>>[it can make some folders accessible]
>>* apply some sieve reject rules based on envelope sender and sending host
> This last one might be very hard, especially if rules are based half off
> an envelope bit and half off a header bit. I wouldn't want to think of
> trying to run a sieve interpreter with limited information.
Would not it be posiible to interpet only heading sieve rules which reject
message based on info available at "RCPT TO:" point ?
First "non reject" or "need information not available yet" sieve rule would
stop "envelope based" sieve rules interpretation.
[ Reject what you know for sure you will reject later - ASAP reject ]
It would be nice to allow sieve reject messages before message body is
received. IMHO it is worth to investigate achievable gain/cost.
Andrzej [pl>en: Andrew] Adam Filip http://www.polbox.com/a/anfi/
anfi at priv.onet.pl anfi at xl.wp.pl [former: anfi at Box43.pl]
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