With PSPNG, renaming a folder trigger a full sync

Hello,

I'm currently testing PSPNG with the lastest patche (21).
During my tests, rename a folder (with some groups in it) triggered a full sync for all the provisioners :

2018-09-10 13:57:00,594: [DefaultQuartzScheduler_Worker-1] INFO FullSyncProvisioner.queueAllGroupsForFullSync(551) -  - FullSyncer(pspng_attrFrEduLilHabilitation): Queuing all groups for full sync. (Work item invokes full sync: ProvisioningWorkItem[done=false,clog=clog #3931352 / ChangeLog type: stem: updateStem])
2018-09-10 13:57:00,613: [DefaultQuartzScheduler_Worker-2] INFO FullSyncProvisioner.queueAllGroupsForFullSync(551) -  - FullSyncer(pspng_brancheListes): Queuing all groups for full sync. (Work item invokes full sync: ProvisioningWorkItem[done=false,clog=clog #3931352 / ChangeLog type: stem: updateStem])
2018-09-10 13:57:02,047: [DefaultQuartzScheduler_Worker-3] INFO FullSyncProvisioner.queueAllGroupsForFullSync(551) -  - FullSyncer(pspng_brancheGrouper): Queuing all groups for full sync. (Work item invokes full sync: ProvisioningWorkItem[done=false,clog=clog #3931352 / ChangeLog type: stem: updateStem])

Here the structure of the parent folder i renamed :
app:test-pspng-du-10092018 ---> folder renamed
– app:test-pspng-du-10092018:test-renommage
– app:test-pspng-du-10092018:habil:test
– app:test-pspng-du-10092018:habil:test10092018
– app:test-pspng-du-10092018:habil:test-titi
– app:test-pspng-du-10092018:habil:test-titi2

So when i renamed the folder, just 2 provisioners should have been affected : pspng_attrFrEduLilHabilitation and pspng_brancheGrouper

According to Bert :

Therefore, editing a group's name would do an independent full-sync of that group in each of the provisioning targets the group was selected for.

That's the problem, this is not the behavior I had : a full sync was started for all the provisioners and not only for the groups concerned but for all groups...(so it takes a lot of time...)

If it can help, I attached an extract from my log when the full sync was triggered.

Thanks for your help,
Yoann