Recently we tried to start using Slack for our local sporting club. We added our club google account to access files but this account also had all members in ma

Recently we tried to start using Slack for our local sporting club. We added our club google account to access files but this account also had all members in mailing group or something like that. Little bit after we added that account all 60+ members started receiving slack notifications and tens of them. Probably we hit some edge case that is not covered in the fow chart.