How to fix the duplicate emails in Confluence

[Muhammad Ramzan(Atlassian Certified Master)]

Hi everyone,

Is there a way to merge users with duplicate emails in Confluence server( internal directory) . I can't find anything, need to fix it before the cloud migration.

All users are managed in Confluence internal directory.

[Darryl Lee · Accepted solution]

There's a lot of useful information for working around this issue here:
https://jira.atlassian.com/browse/CONFSERVER-36018

You'll probably end up doing:

#1 - Cleanup null user records without content associated.

or

#2 - If the null user records have content associated with them.