Commenting strategies

The way digger comments plan previews on PRs can be configured based on the requirement of verbosity or summary. The value of the summary can be configured using the reporting-strategy parameter: https://github.com/diggerhq/digger/blob/develop/action.yml#L105
If you have many projects and would like to not pollute your pull requests with several plan comments for every you should chose comments per run or latest run reporting strategies which will shrink comments to a single comment per push
If you would like a more verbose output you should chose the multiple comments strategy
More details about the reporting strategy can be seen in the reporter interface: https://github.com/diggerhq/digger/blob/5815775095d7380281c71c7c3aa63ca1b374365f/pkg/reporting/reporting.go#L12