Python Script Setup for BTCRecover

I'm looking for assistance in setting up a Python script to test password variations using BTCRecover. I don't need wallet access for this project.

Requirements:
- Test common substitutions (e.g., 0 for o)
- Utilize a custom list of substitutions

Ideal Skills:
- Proficiency in Python
- Familiarity with BTCRecover
- Experience with password testing scripts

Please let me know your experience and approach.