How can I separate the rights for a role to add/remove files in REDMINE?

Question

Redmine

Good afternoon.
I ask to prompt, whether it is possible as that to divide for a role of the right to add/remove files. Now the situation is as follows: For the role with standard settings, you can set two options: Manage files and Read files. In the first case, this is adding, editing, and deleting. In the second - just reading. Is it possible to somehow divide it so that there are some rights for adding, others for deleting. So that a number of users could add files, but could not delete them.

Answer 1

Not out of the box