Here's the primer for those who thing find a replace is the answer. Pretend you have a project with A 1.2.3 depends on B 2.4.6 which depends on C 0.1.1. If you are in github you get module github.com/example/A requires ( github.com/example/B 2.4.6 github.com/example/C 0.1.1 )

You now have many choices on how to proceed, but none of them will include A) being able to build old releases, or B) doing so without making changes to all dependencies.

One choice is go to the leaves, C in our example, and make a release on gitlab. Then go to B, and have B depend on the gitlab C. This is fine for rolling forward, but if you want to roll back you would have to rewrite all of C to use the gitlab url, and find all of the equivalent tags and repush all of them. Also tell your users that any binaries you've released now have new hashes. Then repeat this for every repo. It's not a small task.