Re: [PATCH v4 0/8] repack: support repacking into a geometric sequence

> Here's a very lightly modified version on v3 of mine and Peff's series
> to add a new 'git repack --geometric' mode. Almost nothing has changed
> since last time, with the exception of:
> 
>   - Packs listed over standard input to 'git pack-objects --stdin-packs'
>     are sorted in descending mtime order (and objects are strung
>     together in pack order as before) so that objects are laid out
>     roughly newest-to-oldest in the resulting pack.
> 
>   - Swapped the order of two paragraphs in patch 5 to make the perf
>     results clearer.
> 
>   - Mention '--unpacked' specifically in the documentation for 'git
>     repack --geometric'.
> 
>   - Typo fixes.