can you disable the new mail alert for junk mail only?

I like that I receive an alert on my phone when a new email has arrived. But junk emails arrive all day long and the ongoing alerts are distracting when I'm working. I don't want to turn off the New Mail alert altogether because then I might miss the good emails from clients.

On my iPhone, is it possible to turn off alerts for junk emails only (the ones that automatically go into my junk folder on my laptop)? I don't think it's possible, but I thought I'd ask.

(I don't know if it's relevant, but all of my emails sync via iCloud to my phone, iPad and laptop.)