commitinfo script to check policy, issue warnings (and/or abort commit)

[Loren James Rittle]

In article < orsni5pu3k.fsf@guarana.lsd.ic.unicamp.br >,
Alexandre Oliva <aoliva@redhat.com> writes:

> Instead of $*, I'd rather use ${1+"$@"}

I won't even ask why...  OK.