|git-annex-forget(1)||General Commands Manual||git-annex-forget(1)|
When this rewritten branch is merged into other clones of the repository, git-annex will automatically perform the same rewriting to their local git-annex branches. So the forgetfulness will automatically propagate out from its starting point until all repositories running git-annex have forgotten their old history. (You may need to force git to push the branch to any git repositories not running git-annex.)
- Also prune references to repositories that have been marked as dead.