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Merge pull request #194 from Theory-of-Everything/fork

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Fix: #178 leakage of public IP addresses in sent emails
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Luke Smith 2022-03-29 03:32:05 +00:00 committed by GitHub
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emailwiz.sh
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@ -99,6 +99,14 @@ postconf -e 'smtpd_recipient_restrictions = permit_sasl_authenticated, permit_my
# boomers want and no one else). # boomers want and no one else).
postconf -e 'home_mailbox = Mail/Inbox/' postconf -e 'home_mailbox = Mail/Inbox/'
# A fix referenced in issue #178 - Postfix configuration leaks ip addresses (https://github.com/LukeSmithxyz/emailwiz/issues/178)
# Prevent "Received From:" header in sent emails in order to prevent leakage of public ip addresses
postconf -e "header_checks = regexp:/etc/postfix/header_checks"
# strips "Received From:" in sent emails
echo "/^Received:.*/ IGNORE
/^X-Originating-IP:/ IGNORE" >> /etc/postfix/header_checks
# master.cf # master.cf
echo "Configuring Postfix's master.cf..." echo "Configuring Postfix's master.cf..."