I have a need to use both the Throttle Concurrent Builds plugin and the Priority Sorter plugin. Say I have three jobs A, B, and C that use a throttle that allows only one concurrent execution on the master. They are all using the default priority (100). If I queue up A, then B and C, A starts running and B and C wait, throttled as they should be. But as soon as A completes, both B and C start, simultaneously. The throttle is being ignored. This worked until the Priority Sorter plugin was installed.

I believe this issue is different from Jenkins 15090, I'm not concerned with SCM polling issues, or in this example, in the order of execution. I just need Priority Sorter to not meddle with the throttles.

I am using:
Jenkins 1.470
Throttle Concurrent Builds Plugin 1.6
Priority Sorter Plugin 1.3