The following pages contain dead links under "Related Links":
- Maven SCM Plugin / Usage page (https://maven.apache.org/scm/maven-scm-plugin/usage.html):
"SCM Plugin Matrix" links to "http://docs.codehaus.org/display/SCM/SCM+Matrix" which doesn't exist anymore - all Codehaus services have been terminated.
- Maven SCM Providers Matrix page (https://maven.apache.org/scm/matrix.html):
"Wiki of Maven SCM Matrix" links to the same non-existing page.