Hi,

with the code changes made on IntegrityCheckpointAction.java in commit
dde34906510a9ab528438fe177680c1be1f5d428, the possibility to perform a 'addprojectlabel' after a build has been removed. This functionality was available until integrity-plugin 1.19.

For us it was a very useful functionality which we are missing now. In our environment we

1) Make a checkpoint (without label) before the build
2) Add the label to the checkpoint after a successful build.

So we only apply labels to successful builds which is important to keep the project histories clear and comprehensible.

In my opinion the possibility to set a checkpoint label before the build (which is a new feature) is not enough.

We would further like to have the 'addprojectlabel' functionality implemented in a way that it reverses subprojects.

I already made the needed code changes in my fork "cbue/integrity-plugin" and will provide a pull request for this issue.

Best regards
Christian