Correct me if I'm wrong, but to me it seems that the Coursier CLI doesn't support fetching/resolving the dependencyManagement dependencies in BOMs?

For example: https://github.com/FasterXML/jackson-bom/blob/master/pom.xml#L75

I've tried all kinds of variants

$ coursier resolve com.fasterxml.jackson:jackson-bom:2.9.10 -t
$ coursier fetch com.fasterxml.jackson:jackson-bom:2.9.10 -j dep-tree.json && cat dep-tree.json

and more.

Also see https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#Dependency_Management

The dependency management section is a mechanism for centralizing dependency information. When you have a set of projects that inherits a common parent it's possible to put all information about the dependency in the common POM and have simpler references to the artifacts in the child POMs.

Commonly used in large companies with a lot of teams developing various services in order to align them on external dependency versions!