Add a link to the issues list in reminder email
With the attached small patch, you will be able to see the same issues list as a reminder email by clicking the issue count in the reminder.
In my observation, some people see a reminder email several times a day in order to decide what they should do next. I think the patch helps such people.
The number of issues will be a link:
You can see the same list on Redmine by clicking the link: