IMAP/POP3 delivery will be temporarily returning 421 status code on MX servers for next ~5-10 minutes while we run a migration deploy per optimizations introduced in https://github.com/forwardemail/forwardemail.net/commit/0e77fbb05dc5b38136652337309067d2b39eb229. Once complete, IMAP/POP3/CalDAV and all related WebSocket SQLite operations will have drastic speed improvement (~10-20x per our tests).
titanism
commented
2 months ago
IMAP/POP3 delivery will be temporarily returning 421 status code on MX servers for next ~5-10 minutes while we run a migration deploy per optimizations introduced in https://github.com/forwardemail/forwardemail.net/commit/0e77fbb05dc5b38136652337309067d2b39eb229. Once complete, IMAP/POP3/CalDAV and all related WebSocket SQLite operations will have drastic speed improvement (~10-20x per our tests).