bfg: bfg (git repo cleaner) bfg: bfg: bfg: The BFG is a simpler, faster alternative to git-filter-branch bfg: for cleansing bad data out of your Git repository history. bfg: bfg: bfg: bfg: bfg: https://rtyley.github.io/bfg-repo-cleaner/ bfg: