Commands: archroll

  Format: archroll <period>

Sets the period of time for which messages are kept in a list's archive
before being discarded from the archive during regular list maintenance
procedures.

The <period> is composed of a number and letter.  The letter possibilities are
as follows: w (week), d (day), h (hour), m (minute) and s (second).  These can
be used in any combination for the desired effect (e.g. "archroll 1w2d30s"
would delete messages in an archive that are 1 week 2 days and 30 seconds
old).

This command is only available to list owners.

See also: archived select
