Plesk migrator did not transfer more than one mail forward from a cPanel

Symptoms

Plesk Migrator only migrates the first email forward from a CPanel server. The other mail forward addresses are ignored. There is no error output in migrator debug logs. 

Cause

Plesk Migrator bug #PMT-5200.

Resolution

The issue will be fixed in one of the next Plesk updates. Track our release notes with the same number to see when the update with the bugfix is released: https://docs.plesk.com/release-notes/obsidian/change-log.

Meanwhile, the only workaround would be manually recreating the missing forwarding accounts: https://support.plesk.com/hc/en-us/articles/12377343293079-How-to-set-up-mail-forwarding-for-incoming-emails-