When

• recipients 1,2 are specified in Project Recipient List
• and plugin has Advanced configuration (different recipients lists for Success/Failure builds)
• and Recipient List for Failure case is empty
• and Recipient List for Success case has recipients 3,4,5,6

Observed in the case of Success build in version 2.20: mail messages was sent to 1,2,3,4,5,6
=== BEGIN LOG ===
. . .
Checked in "D:\workspace\BST\view\BST\SourceCode\wrapBSTPOCR\BuildBSTPOCR.ver" version "\main\10".
Email was triggered for: Success
Sending email for trigger: Success
Sending email to: 1@samsung.com 2@samsung.com 3@samsung.com 4@samsung.com 5@samsung.com 6@samsung.com

Deleting project workspace... done

Triggering a new build of BST-to-IDRS #20
Notifying upstream projects of job completion
Finished: SUCCESS
=== END LOG ===

Observed in the case of Success build in version 2.22: no messages are sent, besidess execution of the other publishes is not performed (workspace is not deleted, downstram build is not triggered).
=== BEGIN LOG ===
Checked in "D:\workspace\BST\view\BST\SourceCode\wrapBSTPOCR\BuildBSTPOCR.ver" version "\main\11".
Email was triggered for: Success
Sending email for trigger: Success
=== END LOG ===