There should have be git gc --repack-arguments

[Bagas Sanjaya <bagasdotme@gmail.com>]

Hi,

I request that git gc should have --repack-arguments option. The value
of this option should be passed to git repack.

The use case is when I have very large repos (such as GCC and Linux kernel)
on a server with small RAM (1-2 GB). When doing gc on such repo, the repack
step may hang because git-repack have to create single large packfile which
can be larger than available memory (RAM+swap), so it must be necessary to
do git repack --window-memory=<desired memory usage> --max-pack-size=<desired
pack size> to create split and smaller packs instead.

There should also git config item gc.repackArguments, which have the same
effect as git gc --repack-arguments, with the option takes precedence over
the config.

-- 
An old man doll... just what I always wanted! - Clara