Re: [PATCH v5 0/9] Sparse index: delete ignored files outside sparse cone

"Derrick Stolee via GitGitGadget" [off-list ref] writes:

Updates in V5
=============

 * Updated the locality of a cache_entry pointer.

 * Rephrased a comment.

 * Removed the patch adding a config option.

 * I tried, but failed, to create a scenario where the call to
   cache_tree_update() causes a test to fail. I still think this is valuable
   as defensive programming for the reasons mentioned in the patch, which is
   why I didn't remove them here.

OK.  

The 'sg/test-split-index-fix' topic that has been queued in 'seen'
textually depended on the earlier iteration of this topic, so I'll
discard it while replacing this topic.