[wish] git svn create-ignore should support resuming just like git svn fetch does

Hi,

git svn create-ignore doesn't support resuming.
Our OSS project is really big and my connection fails every few 1000 files.
As a result, it's impossible to complete the git svn create-ignore 
command and we had to manually recreate them (and guess where they are).

More info here:
http://stackoverflow.com/questions/4484643/migration-from-svn-go-git-how-do-i-create-gitignore-files-for-a-big-repository

-- 
With kind regards,
Geoffrey De Smet