Procedure for reporting sites not being picked up when doing browser log in?

Hello - I have a NC20 20.0.0 working with passwords app 2020.12.2 also working nicely, but sometimes i come accross sites not being picked up when i log in. Is there a preferred way to report these sites other than creating an issue here?
The site that sent me here is
When i log in, the account is not being picked up by passwords to be saved.
I am using firefox 86.0.1 on Opensuse tumbleweed with passwords add-on 2.1.1

Yes, there are two tickets for cases like this in the Github for the browser extension. Issues · marius-wieschollek/passwords-webextension · GitHub

In your case just post the url in issue #123.