All reports of improbable-bug-number-in-closes for the archive. The extended description of this tag is:

The most recent changelog closes a bug numbered less than 100. While this is distantly possible, it's more likely a typo or a placeholder value that mistakenly wasn't filled in.

Severity: normal, Certainty: possible

Check: changelog-file, Type: binary

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