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List Info
Thread: Big delays in processing incoming mail due SA checks
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| Big delays in processing incoming mail
due SA checks |

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2008-03-30 11:01:51 |
Looking into amavis debug file I found that a few checks
that could
introduce more delay are being triggered:
============================================================
================
======================================
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Linking SpamAssassin test 655 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Triggered SpamAssassin rule RDNS_DYNAMIC (id = 769, score =
0.100)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Linking SpamAssassin test 769 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Triggered SpamAssassin rule SPAMMY_XMAILER (id = 1063, score
= 2.337)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Linking SpamAssassin test 1063 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Triggered SpamAssassin rule URIBL_BLACK (id = 784, score =
1.955)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Linking SpamAssassin test 784 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Triggered SpamAssassin rule URIBL_JP_SURBL (id = 711, score
= 1.501)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Linking SpamAssassin test 711 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Triggered SpamAssassin rule URIBL_SBL (id = 705, score =
1.499)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Linking SpamAssassin test 705 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia:
[record_tests]
Triggered SpamAssassin rule URIBL_SC_SURBL (id = 706, score
= 0.474)
============================================================
================
=======================================
How can I disable these network related checks, namely
RDNS_DYNAMIC,
URIBL_BLACK, URIBL_JP_SURBL, URIBL_SBL, URIBL_SC_SURBL ?
Eugene
_______________________________________________
Maia-users mailing list
Maia-users renaissoft.com
http://www.renaissoft.com/mailman/listinfo/maia-users
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| Re: Big delays in processing incoming
mail due SA checks |

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2008-03-30 14:25:51 |
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Oh, and this is the line that helps in the postfix main.conf:
smtpd_recipient_restrictions =
It appears that Postfix reads this list backwards.
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, check_policy_service inet:127.0.0.1:60000, reject_rbl_client cbl.abuseat.org, reject_rbl_client sbl.spamhaus.org, reject_rbl_client bl.spamcop.net, permit
Is my list for example. Oh, and yes the :60000 is greylisting, which is just a little delay, but enough to get rid of a lot of spammers not to mention giving the blacklists time to act.
On Sun, Mar 30, 2008 at 3:22 PM, Robert Atkinson < phreaki  gmail.com" >phreaki gmail.com> wrote:
It's just my two cents that by telling Postfix to do RBL checks before anything else is done let our little box go from 1 load down to .2.
HTH
On Sun, Mar 30, 2008 at 12:01 PM, Eugene Pefti < eugenep  w3media.ne t" target="_blank">eugenep w3media.net> wrote:
Looking into amavis debug file I found that a few checks that could
introduce more delay are being triggered:
============================================================================
======================================
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 655 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule RDNS_DYNAMIC (id = 769, score = 0.100)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 769 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule SPAMMY_XMAILER (id = 1063, score = 2.337)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 1063 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule URIBL_BLACK (id = 784, score = 1.955)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 784 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule URIBL_JP_SURBL (id = 711, score = 1.501)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 711 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule URIBL_SBL (id = 705, score = 1.499)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 705 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule URIBL_SC_SURBL (id = 706, score = 0.474)
============================================================================
=======================================
How can I disable these network related checks, namely RDNS_DYNAMIC,
URIBL_BLACK, URIBL_JP_SURBL, URIBL_SBL, URIBL_SC_SURBL ?
Eugene
_______________________________________________
Maia-users mailing list
Maia-users renaissoft.com" target="_blank">Maia-users renaissoft.com
http://www.renaissoft.com/mailman/listinfo/maia-users
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| Re: Big delays in processing incoming
mail due SA checks |

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2008-03-30 14:22:27 |
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It's just my two cents that by telling Postfix to do RBL checks before anything else is done let our little box go from 1 load down to .2.
HTH
On Sun, Mar 30, 2008 at 12:01 PM, Eugene Pefti < eugenep  w3media.ne t">eugenep w3media.net> wrote:
Looking into amavis debug file I found that a few checks that could
introduce more delay are being triggered:
============================================================================
======================================
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 655 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule RDNS_DYNAMIC (id = 769, score = 0.100)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 769 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule SPAMMY_XMAILER (id = 1063, score = 2.337)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 1063 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule URIBL_BLACK (id = 784, score = 1.955)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 784 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule URIBL_JP_SURBL (id = 711, score = 1.501)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 711 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule URIBL_SBL (id = 705, score = 1.499)
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Linking SpamAssassin test 705 to mail item 1707605
Mar 30 08:53:48 mail02 amavis[13530]: (13530-01) Maia: [record_tests]
Triggered SpamAssassin rule URIBL_SC_SURBL (id = 706, score = 0.474)
============================================================================
=======================================
How can I disable these network related checks, namely RDNS_DYNAMIC,
URIBL_BLACK, URIBL_JP_SURBL, URIBL_SBL, URIBL_SC_SURBL ?
Eugene
_______________________________________________
Maia-users mailing list
Maia-users renaissoft.com">Maia-users renaissoft.com
http://www.renaissoft.com/mailman/listinfo/maia-users
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