git gui blame: Possible to pass more options in?

[Hong Xu <hong@xxxxxxxxxx>]

Hi all,

I tried to run

    git gui blame -C somefile

but I got the following error message:

    error: Unknown switch `C'
    usage: git cat-file (-t .... [What exactly "git cat-file -C" prints
out for me]

Is there a way to pass in additional options to git gui blame for now?

Thanks!

Hong