This plugins allows you to invalidate historical reports.

You can invalidate all historical reports for a specific or for all websites and for a specific or all segments. When you invalidate historical reports, they will be re-processed from the raw logs the next time archiving will run. This is useful when you want to force Matomo to re-process historical data for all reports, for example when:

you created a new Custom Report and want the Custom Reports to be processed for all historical data
you created a new Funnel and want your Funnel reports to be processed for all historical data
you have modified the raw visitor information (for example by importing new visitor logs in the past) and want these changes to raw logs reflected in all your reports.

View and download this plugin for a specific Matomo version: