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Size accumulation in smtpserver?
Hello.
For many years :-) I can see the following problem: when big message
is addressed to several recipients (multiple RCPT TO), and MAIL FROM
contains proper SIZE tag, then message size is being accumilated.
I.e., 1.5M message with two RCPT TO: is not accepted if 2M limit
exists.
See example:
18998r MAIL From:<****@pacbell.net> BODY=8BITMIME SIZE=1378626
18998 -- policy result=0, msg: <NONE!>
18998w 250 2.1.0 Sender syntax Ok
18998# -- pipeline input exists 136 bytes
18998r RCPT To:<****@cpr.cor.neva.ru>
ORCPT=rfc822;****@cpr.cor.neva.ru
18998 -- policy result=0, msg: <NONE!>
18998w 250 2.1.5 Ok; can accomodate 1378626 byte message
18998# -- pipeline input exists 66 bytes
18998r RCPT To:<#####@cpr.cor.neva.ru>
ORCPT=rfc822;#####@cpr.cor.neva.ru
18998 -- policy result=0, msg: <NONE!>
18998w 552 5.3.4 Message size exceeds fixed maximum size of 2000000
chars for acceptable email
Any ideas?
Alexey