nxrm3-maven-plugin has no documentation for most parameters

nxrm3:staging-move
  Description: Goal to move artifacts between repositories in NXRM 3.
  Implementation: org.sonatype.nexus.maven.staging.StagingMoveMojo
  Language: java

  Available parameters:

    altStagingDirectory
      User property: altStagingDirectory
      Specifies an alternative staging directory to which the project artifacts
      should be 'locally staged'. By default, staging directory will be looked
      for under ${project.build.directory /nexus-staging folder of the first
      encountered module that has this Mojo defined for execution (Warning:
      this means, if top level POM is an aggregator, it will NOT be in the top
      level!).

    destinationRepository
      Required: true
      User property: destinationRepository
      (no description available)

    nexusUrl
      Required: true
      User property: nexusUrl
      (no description available)

    repository
      Required: true
      User property: repository
      (no description available)

    serverId
      Required: true
      User property: serverId
      (no description available)

    sourceRepository
      User property: sourceRepository
      (no description available)

    tag
      User property: tag
      (no description available)