feat: DKIM-sign bounce messages (mainly "user does not exist")#964
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j-g00da
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May 12, 2026
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Looks good, let's first merge filtermail so the CI passes.
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| {% if not config.ipv4_relay %} -o cleanup_service_name=signlocal | ||
| {% endif %}cleanup unix n - y - 0 cleanup |
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Pretty sure this is redundant, IIRC I first tried to hook the cleanup to pickup as every bounce goes through it, but pickup doesn't honor that option and it has to be set in bounce instead.
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filtermail 0.6.5 -> #966 |
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This was originally based on Jagoda's #874 but then the postfix config was simplified, and it comes with a simpler and more robust test.
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closes #873 This is based on, and replaces Jagoda's #874 but comes with a simpler, more robust test. Also takes care to not do dkim-signing for IP-relays.