In message <28371.941474434@eterna.com.au>, matthew green writes:
>actually, this may be a bug?  CAF is not tested anywhere, unlike
>the other flag defines ... (CAF was introduced with peter's -A
>implemention, by tron?  i have not read the original PR.)

I don't believe I put it in when I wrote the '-A' code.  (Which, FWIW, was
originally written and tested on BSD/OS, in response to accidentally restoring
an old tar file *over* my home directory, instead of in a sandbox.)

-s