Bug#493154: pbuilder: support update --othermirror, ie add to base.tgz the new mirror

[Sandro Tosi]

Package: pbuilder
Version: 0.181
Severity: normal

Hello,
as of now, only with 'create' command we can specify a --othermirror
option; please let even 'update' command add the new mirror specified
with --othermirror option.

Thanks,
Sandro

-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.22-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages pbuilder depends on:
ii  cdebootstrap                  0.5.3      Bootstrap a Debian system
ii  coreutils                     6.10-6     The GNU core utilities
ii  debconf [debconf-2.0]         1.5.23     Debian configuration management sy
ii  debianutils                   2.30       Miscellaneous utilities specific t
ii  debootstrap                   1.0.10     Bootstrap a basic Debian system
ii  gcc                           4:4.3.1-2  The GNU C compiler
ii  wget                          1.11.4-1   retrieves files from the web

Versions of packages pbuilder recommends:
ii  cowdancer                     0.47       Copy-on-write directory tree utili
ii  devscripts                    2.10.35    scripts to make the life of a Debi
ii  fakeroot                      1.9.5      Gives a fake root environment
ii  sudo                          1.6.9p17-1 Provide limited super user privile

Versions of packages pbuilder suggests:
pn  pbuilder-uml                  <none>     (no description available)

-- debconf information:
  pbuilder/nomirror:
  pbuilder/mirrorsite: http://cdn.debian.net/debian
  pbuilder/rewrite: false