) {  pkg := deb.NewControlDefault("testpkg", "me", "me@a", "Dummy package for doing nothing", "testpkg is package ", true)  spkg := deb.NewSourcePackage(pkg)  err := buildOrigArchive(spkg) // it's up to you how to build this  if err != nil {   log.Fatalf("Error building source package: %v", err)  }  err = buildDebianArchive(spkg) // again - do it yourself  if err != nil {   log.Fatalf("Error building source package: %v", err)  }  err = buildDscFile(spkg) // yep, same again  if err != nil {   log.Fatalf("Error building source package: %v", err)  } }  func 