All reports of unknown-encoding-in-po-file for the archive. The extended description of this tag is:
Encoding must be declared in PO files. Otherwise, charset conversions cannot be performed.
Severity: normal, Certainty: certain
Check: po-debconf, Type: source
Emitted (non-overridden): 1, overridden: 0, total: 1
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.
munin 2.0.49-3 (source) (Munin Debian Maintainers <email@example.com>)