At least in the browser, adding an exclamation mark redirects you to the community. Without the exclamation mark my phone thinks its an email address.

Would love if you could add !ndp@lemmy.ca, and perhaps combine it with canadapolitics under a "politics" category?

Completely agree!

Doesn't seem like enough to me, although he's had success with these small asks (he got the GST credit doubled a few times now)