W breaks-without-version

All reports of breaks-without-version for the archive. The extended description of this tag is:

This package declares a Breaks relationship with another package that has no version number. Normally, Breaks should be used to indicate an incompatibility with a specific version of another package, or with all versions predating a fix. If the two packages can never be installed at the same time, Conflicts should normally be used instead.

Refer to Debian Policy Manual section 7.3 (Packages which break other packages - Breaks) for details.

Severity: normal, Certainty: possible

The package names link to the relevant maintainer page and the corresponding report for the source package. The links go to the full maintainer report page, which includes info and experimental tags and overridden tags, rather than the default page that shows only errors and warnings.

libxcb1 (binary)

zope-common (binary)