Internationalised hash-tags are not existing for server list entries with hashtags in their name like:
#StandWithUkraine
I have not seen it cause a problem but the logs are full of related warnings
23:53:32:965 GUI (W): Missing string ID = StandWithUkraine 23:53:32:965 GUI (W): Missing string ID = 1 23:53:32:965 GUI (W): Missing string ID = 2 23:53:32:965 GUI (W): Missing string ID = 3 23:53:32:965 GUI (W): Missing string ID = 23:53:32:965 GUI (W): Missing string ID = 5 23:53:32:965 GUI (W): Missing string ID = 1 23:53:32:965 GUI (W): Missing string ID = 2 23:53:32:965 GUI (W): Missing string ID =