EML File Editing with Backdated Replies

I need a freelancer to edit a single EML file containing 75 replies. The project requires backdating each Date: header accurately to ensure a logical conversation sequence. You will need to verify the integrity of the thread and its attachments. Please deliver the final EML file, confirming all dates are correct. The task should be completed within 2 hours.

Ideal skills and experience for the job include:
- Proficiency in handling EML files
- Strong attention to detail
- Ability to meet tight deadlines
- Prior experience with email client software