Source Reliance provides true data preservation guaranteeing that all labels of a branch are 100% reproducible regardless of
the type of changes that are done to the branch after the label is created. It does not matter how many files or subprojects are added, deleted,
readded, renamed, moved, etc., the state of the entire branch as of a given label remains intact. In Source Reliance you can rest assured that
when you label your project you will be able to reproduce that label regardless of what activity happens to that branch in the future.
You would think that it would go without saying that data preservation would be a basic feature of any SCM system, but other SCM systems, even
expensive commercial systems, do not support true data preservation, and performing such operations as renaming, deleting, moving, or readding
files or subprojects causes previous history to be altered or unreproducible. Being able to trust your SCM system to reproduce previous history
is crucial to your development process.
