the potential problem.
Domain names are considered suspicious if they use characters
-that can look similar to other characters when displayed, or that
-are not allowed by Unicode's IDNA mapping, or are certain other
-non-usual mixtures of characters."
+that can look similar to other characters when displayed, or
+use characters that are not allowed by Unicode's IDNA mapping,
+or use certain other unusual mixtures of characters."
(catch 'found
(seq-do
(lambda (char)
the potential problem.
Email addresses are considered suspicious if they use characters
-that can look similar to other characters when displayed, or are
-certain other non-usual mixtures of characters."
+that can look similar to other characters when displayed, or use
+certain other unusual mixtures of characters."
(cond
((not (equal local (ucs-normalize-NFKC-string local)))
(format "`%s' is not in normalized format `%s'"
explaining the potential problem.
Names are considered suspicious if they use characters that can
-look similar to other characters when displayed, or are certain
-other non-usual mixtures of characters."
+look similar to other characters when displayed, or use certain
+other unusual mixtures of characters."
(cond
((not (equal name (ucs-normalize-NFC-string name)))
(format "`%s' is not in normalized format `%s'"