Configuring filters proxmox mail geteway

I am looking for a freelancer to help me configure filters for my Proxmox mail gateway. The main focus of this project is spam filtering. I trust the expertise of the freelancer to handle the configuration based on their knowledge and experience. The project is not urgent and can wait a few days for completion.

Skills and Experience:
- Experience with Proxmox mail gateway and mail filtering configurations
- Strong knowledge of spam filtering techniques and best practices
- Ability to understand and analyze mail filtering requirements
- Excellent troubleshooting and problem-solving skills in mail filtering configurations