<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Topics tagged with postfix]]></title><description><![CDATA[A list of topics that have been tagged with postfix]]></description><link>https://board.circlewithadot.net/tags/postfix</link><generator>RSS for Node</generator><lastBuildDate>Thu, 14 May 2026 23:09:15 GMT</lastBuildDate><atom:link href="https://board.circlewithadot.net/tags/postfix.rss" rel="self" type="application/rss+xml"/><pubDate>Invalid Date</pubDate><ttl>60</ttl><item><title><![CDATA[If you are a #postfix user and think what is described in this HOWTO http:&#x2F;&#x2F;www.postfix.org&#x2F;ADDRESS_VERIFICATION_README.html[1] is useful, I can tell you:]]></title><description><![CDATA[If you are a #postfix user and think what is described in this HOWTO http://www.postfix.org/ADDRESS_VERIFICATION_README.html[1] is useful, I can tell you:IT IS NOT.Longer version: https://nxdomain.no/~peter/twenty-plus_years_on_smtp_callbacks_are_still_pointless.html[1] a more appropriate title would be "Further punishing joejob targets HOWTO"#smtp #postfix #smtpcallbacks #joejobs #greytrapping]]></description><link>https://board.circlewithadot.net/topic/48d3a29b-1442-41f2-b919-295773afb49f/if-you-are-a-postfix-user-and-think-what-is-described-in-this-howto-http-www.postfix.org-address_verification_readme.html-1-is-useful-i-can-tell-you</link><guid isPermaLink="true">https://board.circlewithadot.net/topic/48d3a29b-1442-41f2-b919-295773afb49f/if-you-are-a-postfix-user-and-think-what-is-described-in-this-howto-http-www.postfix.org-address_verification_readme.html-1-is-useful-i-can-tell-you</guid><dc:creator><![CDATA[pitrh@mastodon.social]]></dc:creator><pubDate>Invalid Date</pubDate></item></channel></rss>