34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
divert(-1)
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#
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# Copyright (c) 2004, 2005 Proofpoint, Inc. and its suppliers.
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# All rights reserved.
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#
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# By using this file, you agree to the terms and conditions set
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# forth in the LICENSE file which can be found at the top level of
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# the sendmail distribution.
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#
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#
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divert(0)
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ifdef(`_MTAMARK_R',`dnl',`dnl
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VERSIONID(`$Id: mtamark.m4,v 1.3 2013-11-22 20:51:11 ca Exp $')
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LOCAL_CONFIG
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define(`_MTAMARK_R',`')dnl
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# map for MTA mark
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Kmtamark dns -R TXT -a. -T<TMP> -r`'ifdef(`MTAMARK_TO',`MTAMARK_TO',`5')
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')
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divert(-1)
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define(`_MTAMARK_RR_', `ifelse(len(X`'_ARG3_),`1',`_perm._smtp._srv',`_ARG3_')')dnl
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define(`_MTAMARK_MSG_', `ifelse(len(X`'_ARG_),`1',`"550 Rejected: " $`'&{client_addr} " not listed as MTA"',`_ARG_')')dnl
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define(`_MTAMARK_MSG_TMP_', `ifelse(_ARG2_,`t',`"451 Temporary lookup failure of " _MTAMARK_RR_.$`'&{client_addr}',`_ARG2_')')dnl
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divert(8)
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# DNS based IP MTA list
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R$* $: $&{client_addr}
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R$-.$-.$-.$- $: <?> $(mtamark _MTAMARK_RR_.$4.$3.$2.$1.in-addr.arpa. $: OK $)
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R<?>1. $: OKSOFAR
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R<?>0. $#error $@ 5.7.1 $: _MTAMARK_MSG_
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ifelse(len(X`'_ARG2_),`1',
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`R<?>$+<TMP> $: TMPOK',
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`R<?>$+<TMP> $#error $@ 4.4.3 $: _MTAMARK_MSG_TMP_')
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divert(-1)
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