The lint error package godoc should start with "Package main" doesn't seem accurate.

Per https://go.dev/doc/comment#cmd:

The first sentence conventionally begins with the name of the program itself, capitalized because it is at the start of a sentence.

For example, the gofmt package comment begins with Gofmt formats Go programs..., not Package main....