infio-copilot/demo_vault/Text completion test (git sha hash checksums).md

Git sha hash checksums

Every snapshot in git is check summed before it is stored using an SHA-1. This produces a 40-char string with hexadecimal chars (0-9 & a-f).

This hash is based on the following information:

• The source tree of the commit (content of all the files in the repo and their locations).
• The parent commit sha1
• The author info
• The committer info (right, those are different!)
• The commit message