Question

A developer at a company with the public-code matching filter enabled organization-wide notices that a Copilot suggestion still appeared even though it closely resembled a well-known open-source snippet. The organization admin confirms the filter is on. Which explanation best accounts for why a resembling suggestion was still shown?

Accepted Answer

The matching filter only blocks suggestions that match public code verbatim in blocks of roughly 150 characters or more; closely resembling but non-identical code is not blocked.

Answer

The matching filter scans the suggestion against the repository's declared license file, and this snippet's license was compatible, so it was allowed.

Answer

The filter applies only to Copilot Chat responses, not to inline code completions, so completions bypass it entirely.

Answer

The filter must be re-enabled per repository, and this repository had not yet inherited the organization setting.