Redmine

It is possible to view the entire diff of a specific commit in Redmine. However, not all files that are updated are always useful. Some repositories, for example, contain .po files and changes in these are often quite large, but don't provide much information. It would be useful if you could specify a list of file patterns that should not be shown in the repository diff, although a diff of the file itself should still be possible.

So, this setting would only affect the diff at /projects/[project]/repository/revisions/[rev]/diff.