All reports of changed-by-address-missing for the archive. The extended description of this tag is:

The Changed-By field should contain the package builder's name and email address, with the name followed by the address inside angle brackets (< and >). The address seems to be missing.

Refer to Debian Policy Manual section 5.6.4 (Changed-By) for details.

Severity: serious, Certainty: certain

Check: changes-file, Type: changes

This tag has not been emitted in any package tested by Lintian.