This is a forum to suggest new features for mojoPortal.
sometime we need to index site contents via Link Module(feature).So if we can import sitemap links into link module maybe a good way to do it.
I agree with you that would be a "nice to have" feature. If you'd like to implement it and send me a patch, it would be a nice contribution to the project.
I am focusing my own efforts on the items I have listed in the Road Map.