SOUP Groups
...........

   `nnsoup' is the backend for reading SOUP packets.  It will read
incoming packets, unpack them, and put them in a directory where you
can read them at leisure.

   These are the variables you can use to customize its behavior:

`nnsoup-tmp-directory'
     When `nnsoup' unpacks a SOUP packet, it does it in this directory.
     (`/tmp/' by default.)

`nnsoup-directory'
     `nnsoup' then moves each message and index file to this directory.
     The default is `~/SOUP/'.

`nnsoup-replies-directory'
     All replies will stored in this directory before being packed into
     a reply packet.  The default is `~/SOUP/replies/"'.

`nnsoup-replies-format-type'
     The SOUP format of the replies packets.  The default is `?n'
     (rnews), and I don't think you should touch that variable.  I
     probably shouldn't even have documented it.  Drats!  Too late!

`nnsoup-replies-index-type'
     The index type of the replies packet.  The is `?n', which means
     "none".  Don't fiddle with this one either!

`nnsoup-active-file'
     Where `nnsoup' stores lots of information.  This is not an "active
     file" in the `nntp' sense; it's an Emacs Lisp file.  If you lose
     this file or mess it up in any way, you're dead.  The default is
     `~/SOUP/active'.

`nnsoup-packer'
     Format string command for packing a reply SOUP packet.  The default
     is `tar cf - %s | gzip > $HOME/Soupin%d.tgz'.

`nnsoup-unpacker'
     Format string command for unpacking incoming SOUP packets.  The
     default is `gunzip -c %s | tar xvf -'.

`nnsoup-packet-directory'
     Where `nnsoup' will look for incoming packets.  The default is
     `~/'.

`nnsoup-packet-regexp'
     Regular expression matching incoming SOUP packets.  The default is
     `Soupout'.