Golang package URIs are not normalized
For example, these are exactly the same package:
- https://archive.softwareheritage.org/browse/snapshot/d8c8c682a06db458f7effe44e4fdd85993369bdf/releases/?origin_url=https://pkg.go.dev/github.com/goFiber/fiber
- https://archive.softwareheritage.org/browse/snapshot/52bee994d36f01f609b25ad4f03c8f3a65a74e7e/releases/?origin_url=https://pkg.go.dev/github.com/gofiber/Fiber
- https://archive.softwareheritage.org/browse/snapshot/4ffd874d3662a6f7d96364ab70a32cead48cf15e/releases/?origin_url=https://pkg.go.dev/github.com/gofiber/fiber