This is a very small Python script that can run a set of comma separated custom triggers in JAMF
This allowes you to reuse policies with custom triggers but not have to maintain more than one policy.
The script is set up in JAMF under Settings --> Computer Management --> Scripts. In your Options section you set up Parameter 4 with the following text: "Comma Separated Custom Trigger List. (ex. trigger1, trigger2, trigger3)". Save and then use in your policies.