Amitai Schleier is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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My SMTP proxy now has all the behaviors I want. When they're controlled by a config file, it'll be time to ship. https://gist.github.com/schmonz/6d8da539a5a43e99d5ad5810cde05b22#file-qmail-fixsmtpio-c
