Bug#343425: apt: rdepends dash has leading character and duplicate entries

[Justin Pryzby <justinpryzby@users.sourceforge.net>]

Package: apt
Version: 0.6.42.1
Severity: normal

Note the two entries for apt-move in !apt-cache rdepends dash:

dash
Reverse Depends:
  yaird
  ash
 |apt-move
  yaird
  sdm-terminal
  sdm
  nosql
  linda
  initrd-tools
  hibernate
  freebsd5-buildutils
  ash
 |apt-move