Instance on policies - ReadList.com

5 msg	postfix/ldap - can one special_result_attribute...
2 msg	mailing list goes to bulk / spam folder
9 msg	SMTP Auth on multiple instances
4 msg	Auto-response, but not vacation
4 msg	bypassing reject_rbl_client for certain recipie...
12 msg	rewritten log
11 msg	Per user SPF and Anti Virus checks

Instance on policies
\ egoitz (31 Mar 2008)
. \ egoitz (2 Apr 2008)
. . \ (Wietse Venema) (2 Apr 2008)
. . . \ egoitz (2 Apr 2008)
. . . . \ mouss (2 Apr 2008)
. . . . \ (Wietse Venema) (2 Apr 2008)
. . . \ Scott Kitterman (7 Apr 2008)
. \ egoitz (5 Apr 2008)
. . \ egoitz (5 Apr 2008)

2 msg	Removing internal mailers from headers
7 msg	Open Relay issue
1 msg	Messages not picked up from active queue
3 msg	Semantics question about myorigin
22 msg	mime, header_checks question
3 msg	problem using greylist and gmail
9 msg	451 4.3.0 Error: queue file write error and vir...
5 msg	Network_biopair_interop errors
1 msg	what means error msg in auth.log (failed to map...
5 msg	problem upgrading from 2.4.5 to 2.5.1
5 msg	failover
13 msg	smtp_fallback_relay

Subject:	Instance on policies
Group:	Postfix-users
From:	egoitz
Date:	31 Mar 2008

Hi mates,

I'm finishing and doing last checks to my policy done in perl for
postfix... it's used for rejecting mail at smtp time if the mailbox you're
gonna deliver is overquota... but have found a little problem... sometimes
when connection is hung after finishing receiving mail or someone does
ehlo, mail from, rcpt to, quit... the instance with this recipients is not
removed from the table of my database wich has the next format :

instance, recipient, timestamp.

one line per recipient of email.

So I though could be a nice idea adding the field seen before with the
timestamp and remove all records older than one hour from the mysql table.

And at the end my doubt : wich frecuency can an instance be repeated in
postfix? I say this because if the connection is hung or someone types
what I have set before the record is not deleted from the table till it
has more than an hour old... could within an hour be repeated the
instance?? it's difficult setting lower times because if a mail is big and
you're connection has a little bandwitdh it's easy the transaction to take
half an hour or so...

so could with in an hour period repeat the instance given to a mail
transaction by postfix?

Thanks a lot mates!!