Gmail is marking Movement Strategy Forum messages as spam. This tends to happen for new domains and usually they learn not to after to people mark enough emails as not spam - please check your spamboxes and do so!
(If you don’t want to get any emails, select the avatar circle on the top right → human icon → preferences → emails, and set the various dropdowns to"never".)
شكرًا للتنبيه، وجدت السبام ممتلأً 
Right now site emails are sent from notifications (at) wikimedia.discoursemail.com. We can change this to a wikimedia.org email address. I wonder whether we should do this now.
Maybe the SRE team can advise on that. Sending emails with a wikimedia.org sender from the different domain might cause problems or even more spam trouble.
Do we know whether this problem is still happening? If you are reading this message, can you check your spam folder and see whether you find MS Forum notifications there, please?
And if you do, please mark then as Not Spam. That helps educate the algorithm! 