Github Repo Corruption - Sha1 Collision

Question

Yesterday one of my team\'s checkins corrupted our github repo. On github, they were showing this error:

$ git fsck
error: sha1 mismatch 87859f196ec9266bada         


        

Answer 1

This happened to me recently on "git pull" from AWS Git server. The commands below fix the issue. thanks

git prune git gc