Project/Assignment copy of a copied malfunctional

Problem description:
If I make a copy of a project in a Classroom (team), modify the copy and then copy this modified project again, the modifications are lost, only original is copied.

Expected behavior:
I have a project (name it A). I make a copy of it (name it B) to the same team. I modify B and then copy it to other team, where my students are. Let’s call this instance C. If all works well, C is a clone of B.

Actual behavior:
C is a clone of A

Steps to reproduce:
Take a project (A), clone it onto the same team (B), modify it, clone the modified B to other team. Check if C is equal to B or A.

Bug appears at this link:
Any educational team