- By test, this seen to be a valid operation for mail. When a char receives the "New Mail" notification, it request the inbox again.

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@12286 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/clif.c

@@ -11441,9 +11441,6 @@ void clif_parse_Mail_refreshinbox(int fd, struct map_session_data *sd)
 {
 	struct mail_data* md = &sd->mail.inbox;
 
-	if( mail_invalid_operation(sd) )
-		return;
-
 	if( md->amount < MAIL_MAX_INBOX && (md->full || md->changed) )
 		intif_Mail_requestinbox(sd->status.char_id, 1);
 	else