(only sysop, init.bcm)
Syntax: READL(OCK) [ 0 | 1 ]
(default: 0)

This activates the LIST/READ readlock of user mails.

  READLOCK 0   only sysop can set readlock
               (see HELP SETUSER)
  READLOCK 1   each user can use READLOCK command
               (see HELP ALTER READLOCK)

User who use READLOCK for their user mails can be searched with "u -r"
command. Default setting for each user is, that everybody can read the mails.