How to filter dependencies in MavenRepository?

[asarkar]

For security and performance reasons, it's desirable to filter the dependency search on a specific repository. This is possible using Gradle as shown below:

repositories {
    maven {
        url = uri("https://repo.mycompany.com/maven2")
        content {
            // this repository *only* contains artifacts with group "my.company"
            includeGroup("my.company")
        }
    }
    mavenCentral {
        content {
            // this repository contains everything BUT artifacts with group starting with "my.company"
            excludeGroupByRegex("my\\.company.*")
        }
    }
}

I'm using mill to build a project, which in turn uses MavenRepository for repository config.

I'd like to know if it's possible to filter dependencies in MavenRepository in a similar manner as done using Gradle.

Disclaimer: Cross-posted in coursier/coursier#3396, but it seems questions there are going unanswered for some time.