output to help figure out what to do when this happens

Makefile

@@ -15,12 +15,6 @@ vet:
 goimports:
 	goimports -w *.go
 
-redomod:
-	rm -f go.*
-	GO111MODULE= go mod init
-	GO111MODULE= go mod tidy
-	go mod edit -go=1.20
-
 clean:
 	rm -f *.pb.go
 	-rm -f go.*

repo.new.go

@@ -18,6 +18,9 @@ func (all *Repos) NewGoPath(basepath string, gopath string, url string) (*Repo,
 		return nil, errors.New("blank gopath")
 	}
 	if r := all.FindByGoPath(gopath); r != nil {
+		log.Info("gitpb.NewGoPath() already has gopath", r.GoPath)
+		log.Info("gitpb.NewGoPath() already has FullPath", r.FullPath)
+		log.Info("gitpb.NewGoPath() already has URL", r.URL)
 		// already had this gopath
 		return r, errors.New("gitpb.NewGoPath() duplicate gopath " + gopath)
 	}