These tools intercept queries for hardware serial numbers—like disk drives, CPU IDs, and motherboard UUIDs—to make a machine appear as a completely different device. Git Metadata Spoofing: Using commands like git config and environment variables like GIT_AUTHOR_DATE

Find the name and email of a trusted user (often visible in public commit history). Configure Local Git:

Note that this is a highly simplified example and should not be used for malicious purposes.