The backreferences were causing problems when creating new objects via
the ORM.

This avoids problems if inactive keyrings in locations not writable by
the archive user are referenced.

This method can later decide which policy queue to use for the security
archive.

version_compare returns values less than, equal to or greater than zero.
This value is not always -1, 0 or 2(!) as the documentation claims.

Reference: http://bugs.debian.org/680891

DMs may upload to all suites, but only the highest version currently in
unstable, experimental or *-backports will be considered for DM-U-A.

Using "echo ... | psql" does not generate an error when something goes
wrong.  Using "psql -c ..." instead does:

  $ echo "SELECT * FROM does_not_exist" | psql projectb 2>/dev/null; echo $?
  0

  $ q="SELECT * FROM does_not_exist"; psql -c "$q" projectb 2>/dev/null; echo $?
  1

This patch switches dak to use the second form to avoid silenty ignoring
errors.
Signed-off-by: NAnsgar Burchardt <ansgar@debian.org>

Signed-off-by: NAnsgar Burchardt <ansgar@debian.org>

* drkranz/cruft:
  cruft_report.py: fix alignment of help description
  Pass -R option to cruft-report cron jobs
  Implement rdeps checking in cruft-report
  Use check_reverse_depends function from utils
  Implement check_reverse_depends function
Signed-off-by: NJoerg Jaspert <joerg@debian.org>

Signed-off-by: NLuca Falavigna <dktrkranz@debian.org>

Signed-off-by: NLuca Falavigna <dktrkranz@debian.org>

Signed-off-by: NLuca Falavigna <dktrkranz@debian.org>