10/02   Yes I did a 'man procmailex' and I still don't understand all the tags
        :0 ic
        :0 WiF
        :0 FuK
           ^^^ --- What are these? I guess c means copy. What about the rest?
        \_ That's why I use "filter" instead of procmail.
           PS: filter on soda needs to be upgraded.
                \_ filter is obsolete, insecure, and no longer maintained
           \_ I use slocal. Its pretty good.
        \_ man procmailrc.  It's got some (not all) of those explained.