docs/data/reusables/copilot/content-exclusion-limitations.md

• Excluding content from {% data variables.product.prodname_copilot %} currently only affects code completion. {% data variables.product.prodname_copilot_chat %} is not affected by these settings.
• Content exclusion prevents {% data variables.product.prodname_copilot_short %} directly accessing the content of excluded files. {% data variables.product.prodname_copilot_short %} may draw information about non-excluded files from semantic information provided by the IDE - for example, type information, or hover-over definitions for symbols used in code. It's possible that the IDE may derive this information from excluded files.