4676: Duplicate warning with multiple configs


What version of Review Bot are you using?


Which tool(s) does this relate to?

all (found by pmd and checkstyle)

Describe the enhancement and the motivation for it.

Sometimes a review request has multiple review groups. Each review group could have their own configuration for pmd/checkstyle. This is great as every review group will check other things.
But often they have some common checks in their config. This leads to duplicated issues. These should be detected by review board if another "pmd/checkstyle" would mark the same issues on same line.

Please provide any additional information below.

#1 Misery

Of course... same issue of same review bot tool. ;-)

#2 david

This is something that is highly unlikely to be solved, given Review Bot's architecture.