->>> test.ex in "test.ex"? yes (matched "test.ex")
->>> test.ex in "! +local_domains"? no (matched "! +local_domains")
->>> expan in "expan"? yes (matched "expan")
+>>> test.ex in "! +local_domains"?
+>>> list element: ! +local_domains
+>>> test.ex in "test.ex"?
+>>> list element: test.ex
+>>> test.ex in "test.ex"? yes (matched "test.ex")
+>>> test.ex in "! +local_domains"? no (matched "! +local_domains")
+>>> expan in "expan"?
+>>> list element: expan
+>>> expan in "expan"? yes (matched "expan")