fleet-optimizing-submodules

To reduce git submodule clone size, you configure a minimal sparse-checkout for each submodule to ensure vendored upstream pulls only required subtrees. This trims the working tree to the actually consumed directories, accelerating clones and simplifying maintenance.

You need to configure sparse-checkout for git submodules when a submodule drags a large tree into clones, during submodule addition, or when submodule sparse-checkout checks fail. It isolates only the consumed upstream content to prevent repository bloat.

You apply and verify minimal sparse-checkout patterns for .gitmodules using scripted Bash and Node.js mts scripts. The scripts execute the apply, verify, and enforcement steps to prune the working tree and maintain the intended minimal state.

Yes, AI-assisted analysis determines which parts of each submodule are actually used by your codebase. The determination step identifies consumed subtrees, which scripted enforcement then applies to prune the working tree to the minimal required content.

The best way to enforce minimal submodule checkout patterns across downstream CI is through scripted apply, verify, and enforcement steps. This maintains the intended sparse-checkout state, reducing clone size and speeding up checkouts when integrating submodules across teams.

Submodule sparse-checkout checks fail when the working tree does not match the intended minimal state. Scripted verify and enforcement steps identify the discrepancy and re-apply the AI-assisted sparse patterns to restore the required subtree configuration.