Git gurus,

A couple of questions:

(1) Why does the new script contain 'ff' in the following when there is no provision to use the -f option more than once in https://www.kernel.org/pub/software/scm/git/docs/git-clean.html:

git clean -dxff

shouldn't it just be 'git clean -dxf'

(2)

Is there any difference between:

git submodule foreach "git checkout $branch" git submodule foreach "$THISSCRIPT $gituser"

and

git submodule foreach "git checkout $branch && $THISSCRIPT $gituser"

logically it looks like the answer is nothing, but it never hurts to ask.

Additionally, I've been using the --recursive option with the submodule foreach calls:

git submodule update --recursive git submodule foreach --recursive "git checkout $branch"

Is there any reason against continuing to use the --recursive flag if we are now calling $THISSCRIPT recursively?

Thanks.