2026-02-09 18:33 UTC
@thetruejona@mastodon.social I guess you'd have to set up a filter for that matching against To. That does sound like a useful feature to have by default without special setup.
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@thetruejona@mastodon.social 2026-02-09 18:41
@rbos@mastodon.novylen.net Yes. I'm going back a ways, but I first implemented it on a sendmail and Cyrus IMAP setup. It involved a couple of minor changes on the sendmail side (essentially ignoring the plus part during incoming address rewriting and then adding it back to the final delivery address); and a permission change, adding the p permission to mail folders to allow delivery on the Cyrus side. I'm fairly sure we did it at my next employer too, with exim and Cyrus. It Just Worked for every user