### What does the `//indirect` comment mean?

Not directly imported by the module code. Either imported by another dependency,
or added manually with `go get` (in which case would disappear after `go tidy` if never used).

### What does a pseudo version that ends in `+incompatible` mean?

The dependecy has a semver tag (`vM.m.p`), but the package name does not end with `/vM`, implying
that it is not really a go module.