v4.8

langgenius/dify-sandboxv4.8Nov 7, 2025by lotkmm

AI Summary

Introduces domain blacklist monitoring capabilities and addresses multiple bugs related to email processing logic, scanning errors, and whitelist functionality.

Key Highlights

Domain Blacklist Detection
Enhanced tag logic for batch mail processing
Fixed automatic scanning error of the Suspend List
Fixed unsubscribing becoming ineffective after enabling whitelist access

New Features

Domain Blacklist Detection
Bug Fixes (Tag logic, Suspend list scanning, Unsubscribing)

Full Release Notes

## BillionMail v4.8

#### Domain Blacklist Detection

Added blacklist monitoring for domains with support for manual detection and auto-scanning. System will alert if domain or IP is blacklisted. Manual scan available in domain list; alert settings (notify email, recipient) configurable in settings page.

#### Bug Fixes
- Email Marketing: enhance tag logic to support NOT condition in batch mail processing
- Fixed the automatic scanning error of the Suspend List
- Fix the issue where unsubscribing becomes ineffective after enabling whitelist access.