I've got a (K)ubuntu 20.04 system, as far as I can see:

```
$ cat /etc/lsb-release 
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.5 LTS"

```

and I'm getting this notification in my tray area:

```
Upgrade available
Ubuntu on 22.04.1 LTS.
This version will stop receiving updates and security fixes in 124 days.

```

First, what is "this version"? 22.04.1 LTS or the current installed version (unidentified in the message, but 20.04.5 LTS as shown above)?

Second, I thought LTS means 5 year support, so it doesn't seem to agree with any of them. So what's the catch here? Is it a bogus message or what?