The Problem

It's cumbersome to extract the interesting parts of the //distr report when the list spans several pages and most of it is irrelevant to you. (Example use case: Verifying oak stairs in #2652.)

A Solution

A mask option like -m from //copy. Only matching blocks would be reported.

Alternatives

Copy the world, replace irrelevant blocks with air, //distr.

Anything Else?

No response