Add email blacklist functionality #473
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- Add Blacklist map[string]bool to Config struct for storing blacklisted emails
- Add APIv2 endpoints: GET/POST/DELETE /api/v2/blacklist/{email}
- Add blacklist parameter to Accept() function for SMTP validation
- Reject emails to/from blacklisted addresses with 550 Invalid recipient/sender
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add blacklist API endpoints to Swagger documentation - Update README with blacklist feature description - Add v1.0.1 release notes for blacklist functionality - Update Dockerfile to use secforge repository 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Change from golang:1.18-alpine to golang:1.13-alpine - Use go get instead of go install for pre-modules compatibility - Ensures vendor/ dependencies are used instead of downloading upstream modules - Enables blacklist functionality to work in Docker builds 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
This PR adds comprehensive email blacklist functionality to MailHog, allowing administrators to prevent specific email addresses from being processed by the SMTP server.
Features Added
Blacklistfield in Config struct to store blacklisted email addressesGET /api/v2/blacklist- List all blacklisted emailsPOST /api/v2/blacklist/{email}- Add email to blacklistDELETE /api/v2/blacklist/{email}- Remove email from blacklistAccept()function to reject emails to/from blacklisted addresses with proper SMTP error codes (550)Use Cases
Technical Details
Testing
The implementation has been tested with various scenarios including:
🤖 Generated with Claude Code