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Merge remote-tracking branch 'upstream/main' into merge-upstream

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downtownallday
2024-03-23 17:50:34 -04:00
parent 7e03b651d7 14d0e20eab
commit 6ade958e2d
3 changed files with 35 additions and 4 deletions
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setup/mail-postfix.sh
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@@ -81,10 +81,16 @@ tools/editconf.py /etc/postfix/main.cf \
policy-spf_time_limit=3600
# Guard against SMTP smuggling
# This short-term workaround is recommended at https://www.postfix.org/smtp-smuggling.html
# This "long-term" fix is recommended at https://www.postfix.org/smtp-smuggling.html.
# This beecame supported in a backported fix in package version 3.6.4-1ubuntu1.3. It is
# unnecessary in Postfix 3.9+ where this is the default. The "short-term" workarounds
# that we previously had are reverted to postfix defaults (though smtpd_discard_ehlo_keywords
# was never included in a released version of Mail-in-a-Box).
tools/editconf.py /etc/postfix/main.cf -e \
smtpd_data_restrictions= \
smtpd_discard_ehlo_keywords=
tools/editconf.py /etc/postfix/main.cf \
smtpd_data_restrictions=reject_unauth_pipelining \
smtpd_discard_ehlo_keywords="chunking, silent-discard"
smtpd_forbid_bare_newline=normalize
# ### Outgoing Mail