Redmine

Hi All!

So I've recently set up Redmine, and admittedly i'm a bit of a noob at it. And I've encuntered a problem I can't really solve and was hoping for some help from the community.

I'm trying to set up Email Reminders, and i've found the Wiki here (RedmineReminderEmails) and I actually want to use the solution listed there, which is to use this rake command:

rake redmine:send_reminders days=7 RAILS_ENV="production"

But the problem is that I don't want to send the email to the Assignee of the issue, but rather, I want the email reminder to be sent to a custom user field that I set up.

For example, the custom user field is "Boss".

So I want that every time it's 7 days before or after a due date, the "Boss" get's an email, and not necessarily the Assignee.

Would anyone know how to do that?

I am running

Environment:
Redmine version 3.1.0.stable
Ruby version 2.0.0-p645 (2015-04-13) [i386-mingw32]
Rails version 4.2.3
Environment production
Database adapter Mysql2
SCM:
Subversion 1.8.13
Git 1.9.5
Filesystem
Redmine plugins:
easy_gantt 2016-RC1.0
project_colors 0.0.3
redmine_app_notifications 1.0
redmine_auto_percent 0.0.1
redmine_banner 0.1.1
redmine_checklists 3.1.1
redmine_importer 1.3.0
redmine_lightbox2 0.2.2
redmine_login_audit 0.1.5
redmine_logs 0.1.0
redmine_mentions 0.0.1
redmine_monitoring_controlling 0.1.1
redmine_my_page 0.1.7
redmine_workload 1.0.3

I essentially used a BitNami stack.

Thanks so much!