Problem Definition

We have a release A and release B. When we complete the release A with unresolved issues and select to move the issues to release B. We can't easily track the issues that once was from release A.
In Sprint, for example, when a ticket is moved from one sprint to the next, the ticket shows a list
of all sprints that ticket has been part of.

Suggested Solution

Create a release log where we can track all the issues that once was from the release before the release has been released.

Workaround

Create a JQL filter to check the issue that was from release A:
{code}
fixVersions was "Release A"
{code}