m365proxy 1.2.2

[sh0rch]

📦 Changelog — m365proxy

[1.2.2] - 2025-05-06

✨ New Features

• Fully asynchronous SMTP and POP3 proxy
  • The proxy server is now built entirely on asyncio, allowing non-blocking performance and better concurrency.
• SMTP queue and offline resend support
  • Outgoing messages are stored on disk and retried automatically when Graph API becomes reachable.
• HTTPS proxy support via HTTPS_PROXY environment variable
  • Enables deployment behind corporate or cloud proxies.
• Safe resend without duplication
  • The queue system is aware of delivery status to prevent double-sending.
• AUTH PLAIN and AUTH LOGIN for POP3
  • Compatible with Outlook, Thunderbird, and other standard clients.

🔧 Improvements

• Improved logging of network/API failures
• Graph API 405/403 responses treated as valid reachability indicators
• Added architectural diagram and offline-mode documentation
• Enhanced README.md with structured features and examples
• Initial docs/ folder with mkdocs.yml and Markdown pages

⚠️ Upgrade Notes

• Python 3.9 or higher is recommended
• start_smtp_server() is now async and must be awaited
• Queue processing and token refresh now run as background tasks

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Full Changelog: v1.1.4...v1.2.2

Full Changelog: v1.2.0...v1.2.2

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This discussion was created from the release m365proxy 1.2.2.