Stuart Gathman
69 lines
2.7 KiB
Plaintext
69 lines
2.7 KiB
Plaintext
Require signed MFROM for all incoming bounces when signing all outgoing mail -
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except from trusted relays.
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Send DSN for permerror before processing extended result. An additional
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DSN may be sent based on extended result.
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Rescind whitelist for banned extensions, in case sender is infected.
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Train honeypot on error only.
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Find rfc2822 policy for MFROM quoting.
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Support explicit errors for SPF policy in access file:
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SPF-Neutral:aol.com ERROR:"550 AOL mail must get SPF PASS"
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Defer TEMPERROR in SPF evaluation - give precedence to security
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(only defer for PASS mechanisms).
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Option to add Received-SPF header, but never reject on SPF.
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I think the above will handle this.
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Create null config that does nothing - except maybe add Received-SPF
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headers. Many admins would like to turn features on one at a time.
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Can't output messages with malformed rfc822 attachments.
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Move milter,Milter,mime,spf modules to pymilter
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milter package will have bms.py application
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Web admin interface
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message log for automated stats and blacklisting
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Skip dspam when SPF pass? NO
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Report 551 with rcpt on SPF fail?
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check spam keywords with character classes, e.g.
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{a}=[a@ãä], {i}=[i1í], {e}=[eë], {o}=[o0ö]
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Implement RRS - a backdoor for non-SRS forwarders. User lists non-SRS
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forwarder accounts, and a util provides a special local alias for the
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user to give to the forwarder. (Or user just adds arbitrary alias
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unique to that forwarder to a database.) Alias only works for mail from that
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forwarder. Milter gets forwarder domain from alias and uses it to
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SPF check forwarder.
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Framework for modular Python milter components within a single VM.
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Python milters can be already be composed through sendmail by running each in
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a separate process. However, a significant amount of memory is wasted
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for each additional Python VM, and communication between milters
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is cumbersome (e.g., adding mail headers, writing external files).
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Backup copies for outgoing/incoming mail.
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Copy incoming wiretap mail, even though sendmail alias works perfectly
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for the purpose, to avoid having to change two configs for a wiretap.
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Provide a way to reload milter.cfg without stopping/restarting milter.
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Allow selected Windows extensions for specific domains via milter.cfg
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Fix setup.py so that _FFR_QUARANTINE is automatically defined when
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available in libmilter.
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Keep separate ismodified flag for headers and body. This is important
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when rejecting outgoing mail with viruses removed (so as not to
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embarrass yourself), and also removing Received headers with hidepath.
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Need a test module to feed sample messages to a milter though a live
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sendmail and SMTP. The mockup currently used is probably not very accurate,
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and doesn't test the threading code.
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