docs: def __priority(self, pr, repo, pkg):
          """Add packages in blacklist by priority
          """
          if (pr[0] == repo and pr[1].startswith("*") and
                  pr[1].endswith("*")):
              if pr[1][1:-1] in pkg:
                  self.black.append(self.__add(repo, pkg))
          elif pr[0] == repo and pr[1].endswith("*"):
              if pkg.startswith(pr[1][:-1]):
                  self.black.append(self.__add(repo, pkg))
          elif pr[0] == repo and pr[1].startswith("*"):
              if pkg.endswith(pr[1][1:]):
                  self.black.append(self.__add(repo, pkg))
          elif pr[0] == repo and "*" not in pr[1]:
              self.black.append(self.__add(repo, pkg))