# PatMart/libspf2

> Implementation of the Sender Policy Framework for SMTP authorization

- **Canonical URL**: https://githubrepo.cloud/repo/PatMart/libspf2
- **GitHub Repository**: https://github.com/PatMart/libspf2
- **Maintainer / Creator**: https://github.com/PatMart
- **Discovered On**: Oct 20, 2026

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