From 1ae5061dfa9d44ddf2faa218510ec597e3c3e5de Mon Sep 17 00:00:00 2001 From: Spitap Date: Fri, 29 Jul 2022 16:23:32 +0200 Subject: [PATCH 1/2] mitigate false spamhaus reject --- modoboa_installer/scripts/files/postfix/main.cf.tpl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modoboa_installer/scripts/files/postfix/main.cf.tpl b/modoboa_installer/scripts/files/postfix/main.cf.tpl index 0123e60..1be9ea5 100644 --- a/modoboa_installer/scripts/files/postfix/main.cf.tpl +++ b/modoboa_installer/scripts/files/postfix/main.cf.tpl @@ -142,7 +142,7 @@ postscreen_blacklist_action = enforce # Use some DNSBL postscreen_dnsbl_sites = - zen.spamhaus.org*3 + zen.spamhaus.org=127.0.0.[2..11]*3 bl.spameatingmonkey.net*2 bl.spamcop.net dnsbl.sorbs.net From 199a90c9e80bf6675b7b54d0a87320dbd592e6c2 Mon Sep 17 00:00:00 2001 From: Spitap Date: Sat, 30 Jul 2022 18:48:51 +0200 Subject: [PATCH 2/2] Set up return codes for other spamlist --- modoboa_installer/scripts/files/postfix/main.cf.tpl | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/modoboa_installer/scripts/files/postfix/main.cf.tpl b/modoboa_installer/scripts/files/postfix/main.cf.tpl index 1be9ea5..9bc9b44 100644 --- a/modoboa_installer/scripts/files/postfix/main.cf.tpl +++ b/modoboa_installer/scripts/files/postfix/main.cf.tpl @@ -143,9 +143,9 @@ postscreen_blacklist_action = enforce # Use some DNSBL postscreen_dnsbl_sites = zen.spamhaus.org=127.0.0.[2..11]*3 - bl.spameatingmonkey.net*2 - bl.spamcop.net - dnsbl.sorbs.net + bl.spameatingmonkey.net=127.0.0.2*2 + bl.spamcop.net=127.0.0.2 + dnsbl.sorbs.net=127.0.0.[2..15] postscreen_dnsbl_threshold = 3 postscreen_dnsbl_action = enforce