The fix created by LPS-25702 has caused a number of regressions.
The new fix also takes care of this LPS-26841.
Moving a file from Docs and Media root to repository root not working
Alfresco: unable to move a file from Alfresco repos to Liferay Documents and Media root folder
Admin can't remove mounted repository
Parent Folder name invalid with mounted repository
Files may not be displayed if moved from the Document and Media library to a repository
Unable to move file from Repo to Home folder