milter-greylist

After years of using graymilter (with a series of local hacks) I switched to milter-greylist.

After it run for a few days:

# Summary: 149173 records, 137182 greylisted, 11991 whitelisted, 0 tarpitted

and with only a few tweaks in its configuration:

racl whitelist domain google.com
racl whitelist domain googlemail.com
racl whitelist domain gmail.com
racl whitelist domain yahoo.com
racl whitelist domain hotmail.com
racl whitelist domain live.com
racl whitelist domain outlook.com
racl whitelist domain amazon.com
racl whitelist domain ebay.com
#racl whitelist domain gr

racl greylist default

You can apt-get install milter-greylist (which makes maintenance through OS upgrades manageble) and it has all the features that I would love to add in my series of hacks to graymilter but never got around to doing so.

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