Replace third-party POP3 client with a custom implementation using native-tls for direct TLS socket communication. This change ensures email messages are retrieved as raw bytes without encoding conversions that could corrupt email data. Key improvements: - Direct byte-level message retrieval preserves original email structure - Proper handling of POP3 byte-stuffing (doubled leading dots) - Eliminates dependency on rust-pop3-client which performed unwanted string conversions and line ending modifications - Uses only native-tls for TLS connections (already a project dependency)
398 B
398 B