It looks up the archive from the ${suite} and that doesn't like the
codename.

For unstable dak adds the source package to the debug suite, but we
don't do that for testing (though dak will ensure the source is
present and keep it as an extra source in the Sources index).

This change makes sure to also remove obsolete debug packages that had
no source in the debug suite.

Every second counts!

Debian 8 (jessie)'s GnuPG still defaults to SHA1 which dak treats as a
weak algorithm.

This should allow cruft-report to run on the replicated read-only
database copy as well.

It was used to prepare releases using CVS.

The separate upload queue for backports is long gone.

We do not use it anywhere.

This is required when the username contains, for example, a minus.

It is not understood by the version in Debian 8.

Just to see how it works out with Jenkins.

57b83b70 removed the dependency on a
lower version than 1.0 only from `Build-Depends` and not `Depends`.

The installer files are never changed, nor are they read by apt.

Avoid deleting files as strays before they have a chance to be
processed.

Too many uploads seem to include files that have no reasonable name.

Some other checks use it to see which architectures are included, for
example the previous commit.