domain only urls don't have slashes, just hashes

docs/changelog.txt

@@ -1,5 +1,9 @@
 changelog
 
+=== next
+
++ Fix pubkey issue with domain only keys.
+
 === 0.9.2 Malleable Maltote
 
 + Fix compilation on mac.

fun.go

@@ -509,7 +509,7 @@ func ontologize(s string) string {
 }
 
 var re_unurl = regexp.MustCompile("https://([^/]+).*/([^/]+)")
-var re_urlhost = regexp.MustCompile("https://([^/ ]+)")
+var re_urlhost = regexp.MustCompile("https://([^/ #]+)")
 
 func originate(u string) string {
 	m := re_urlhost.FindStringSubmatch(u)