6 lines
332 B
Plaintext
6 lines
332 B
Plaintext
# Greylisting is an SMTP-time tactic: defer, see if the sender retries. We scan
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# mail that has ALREADY been delivered and fetched over IMAP, so there is nothing
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# to defer — the symbol fired on 62.6% of a real-mail sample and only added noise.
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# It belongs at the M6 edge (§C.7), not in the second-pass filter.
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enabled = false;
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