code: func stripComments(in []byte) []byte {
  	if i := bytes.Index(in, ignoreBelow); i >= 0 {
  		in = in[:i+1]
  	}
  	return regexp.MustCompile(`(?m)^#.*\n`).ReplaceAll(in, nil)
  }
docs: // stripComments strips lines that begin with "#" and removes the diff section
  // contained in verbose commits.