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Merge pull request #5357 from DocFraggle/staging

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Add postscreen_dnsbl_reply_map to avoid disclosure of DQS key
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Patrick Schult 2023-08-03 08:15:16 +02:00 committed by GitHub
commit e176724775
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1 changed files with 12 additions and 1 deletions
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13
data/Dockerfiles/postfix/postfix.sh
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@ -435,6 +435,17 @@ if [ ! -z "$DNSBL_CONFIG" ]; then
${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net=127.0.0.[10;11]*8
${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net=127.0.0.3*4
${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net=127.0.0.2*3
postscreen_dnsbl_reply_map = texthash:/opt/postfix/conf/dnsbl_reply
EOF
cat <<EOF > /opt/postfix/conf/dnsbl_reply
# Autogenerated by mailcow, using Spamhaus DQS reply domains
${SPAMHAUS_DQS_KEY}.sbl.dq.spamhaus.net sbl.spamhaus.org
${SPAMHAUS_DQS_KEY}.xbl.dq.spamhaus.net xbl.spamhaus.org
${SPAMHAUS_DQS_KEY}.pbl.dq.spamhaus.net pbl.spamhaus.org
${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net zen.spamhaus.org
${SPAMHAUS_DQS_KEY}.dbl.dq.spamhaus.net dbl.spamhaus.org
${SPAMHAUS_DQS_KEY}.zrd.dq.spamhaus.net zrd.spamhaus.org
EOF
)
else
@ -508,4 +519,4 @@ if [[ $? != 0 ]]; then
else
postfix -c /opt/postfix/conf start
sleep 126144000
fi
fi