Special commands git for manage big repo

git-cmds.md

To update the local list of remote branches

git remote update origin --prune

Listing branches with their latest author

git for-each-ref --format='%(committerdate) %09 %(authorname) %09 %(refname)'

Find all repos (eg current_dir/group/repo)

find . -mindepth 3  -maxdepth 3 -name '.git' -execdir pwd \; -execdir git for-each-ref --format='%(committerdate) %09 %(authorname) %09 %(refname)' \;