arm doesn't update IP address on change
The second line in the arm interface shows some basic information about the relay: - : ...
If the IP address of the relay changes, which can be seen in the tor log file as: Our IP Address has changed from ... to ...; rebuilding descriptor (source: ...).
the arm interface still shows the old IP address.
used version: tor-arm 22.214.171.124-1 (debian package)