I have set up gitlab to notify on push events to a private group. The integration is configured as my user. I have set up my surname as a trigger word, as well as 'push' and 'master' which are highlighted in mattermost, but even after waiting for 5 minutes neither mail is nor iOS push notification (with specified test server) is sent. Desktop notifications are on 'all', email is 'on' and the group ones just say 'global'.
Am I doing something wrong? I mean, considering I want to collaborate with other users using this way, I definitely feel that I should be receiving notifications/mails.