Hi,
Firstly I need to look up my projects (xyz) server repository (which is bulit on maven 1). If not available, pull it from maven 2 central repository.
The link has the configuration for older repositories I see, but I am not sure on how to configue any kind of specific order of preference for repositries lookup; something like looking up in repo1 first and then repo2 like you mentioned.
It might be worth-while upgrading to a maven repository manager like Archiva or Nexus which can act as your local mirror for both Maven1 and Maven2 repos.