re_bin_only_nmu = re.compile(r"\+b\d+$")
re_comments = re.compile(r"\#.*")
+re_whitespace_comment = re.compile(r"^\s*(#|$)")
re_no_epoch = re.compile(r"^\d+\:")
re_no_revision = re.compile(r"-[^-]+$")
re_arch_from_filename = re.compile(r"/binary-[^/]+/")
re_user_address = re.compile(r"^pub:.*<(.*)@.*>.*$", re.MULTILINE);
re_user_mails = re.compile(r"^(pub|uid):[^rdin].*<(.*@.*)>.*$", re.MULTILINE);
re_user_name = re.compile(r"^pub:.*:(.*)<.*$", re.MULTILINE);
+re_re_mark = re.compile(r'^RE:')