Issue Summary

Publisher and Published Date are not retained after unmigrated-wiki-markup macro remigration job execution.

Steps to Reproduce

• Install Confluence version 8.5.16 and 9.2.2.
• Create a new page with the Unmigrated-wiki-markup macro as shown below.
  • Create a new page and in a Confluence editor > add `Markup` 
  • Choose `Confluence wiki` and insert the below content; notice there are some whitespaces in the front of the closing curly bracket.You can see the Preview render a `Wiki Markup` macro  

    {
       " "
      } 

    

• • Click the `Insert` button and save the page. This will add an unmigrated-wiki-markup macro is added to the page.
• Install/upgrade a third-party app that provides macros, such as the Content Formatting for Confluence plugin version 7.2.4.
• Restart the instance.

Expected Results

After execution of the macro remigration job, the published and published date should be retained for the new page version as shown below in both Confluence version, but only happens in 8.5.x

Actual Results

After execution of the macro remigration job, the published and published date is not retained, as shown below in 9.2.2 version.

The below INFO message is shown in the atlassian-confluence.log file mentioning the re-migration job started.

2025-03-25 09:42:12,258 INFO [Catalina-utility-1] [xhtml.migration.macro.RemigrationLifecycleItem] startup Remigration is required

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available.