I’ll add my thanks as well. Looking through my email archive, I first signed up for this list in 2008.
As other have said, one of Postfix’s strengths is its excellent documentation which has led me to configure Postfix to meet my needs while understanding why it does that and how I can make it do other things if needed. OTOH, too much of other open source software has poor documentation that assumes you already know everything (in which case you have no need for the documentation :-( ) and with them, I have never felt like I have the level of knowledge to confidently make configuration changes (with Postfix, I know what the configuration does and I feel confident making changes; with the others, I have a configuration that meets my needs but I’m not quite sure why and I don’t dare even breathe on it out of a fear it will horribly break if I do). -- Larry Stone lston...@stonejongleux.com