Clarification on draft-martin-managesieve-04.txt ?

Martin,

        Recently I have given a draft on "organize extension" in imap. 
        I'm new to mta-filters group. Pls correct me if I'm wrong.

        I would like to participate in managesieve too.

        2.7 LISTSCRIPTS.

        Can we have an [ script-name ] optional parameter to this 
        command to list the given script-name. 

        In GETSCRIPT/DELETESCRIPT, I'm not clear whether
        regular expression are entertained. Pls clarify. 
        Otherwice can we have a defined keyword like ALL.

        GETSCRIPT ALL

        DELETESCRIPT ALL

        Thoughts please.

        +MG