- Purge all local changes:
repo forall -c 'git reset --hard ; git clean -fdx' - Find the Commit Hash for the Desired Date:
repo forall -c 'git log --before="2023-09-16" -n 1 --pretty=format:"%H"'- This command will output the commit hash of the last commit before the specified date in each repository managed by repo:
repo forall -c 'git log --before="2023-09-16" -n 1 --pretty=format:"%H"'- Checkout the commit before the specified date in each repository managed by repo:
repo forall -c 'git checkout $(git log --before="2023-09-16" -n 1 --pretty=format:"%H")'- Checkout lates commit in each repository managed by repo:
repo forall -c 'git checkout -'Create a patch from the last commit:
git format-patch -1