Distribution List for Report that Bursts

Good Afternoon,

I’m testing a bi publisher report in JDE E1 that bursts on vendor’s address number.  The contact email address was added to the who’s who from the address book with a messaging indicator of 1. This report is working and an email is sent to the email contacts set up.

We plan to set up another report that bursts by address book number too. The contacts getting the next report may not be the same as the first report. My concern is they will get both reports since the email messaging indicator will be set to 1. Is there a way around this? Can something be done with a distribution list in JDE?  I'm starting to look into this but it appears the distribution list goes back to the who’s who also.