Filtering Sentry issues per project / component

By having a micro frontends architecture, Sentry is configured at application level, as well as per component (Sentry project), to separate the issues on each dashboard.

The problem is that, let’s say for componentA, the shown issues are related to files / scripts outside that component’s JS asset, therefore polluting the list of issues.

The whitelistUrls config has been set, as well as ignoreErrors and ignoreUrls to declutter, as suggested on here.

It does not seem to be working, any idea or suggestion to where else to look and try?

Thank you very much in advance.