Mail Recovery after a system disk failure
System disk failed suddenly and completely. I created a new system disk from my local time machine backup and everything seemed to work except Mail. When I launched mail it reported "Preparing to Import Messages" and proceeded to import 121,052 mail messages. After it imported the last message (about 5 minutes later) it reported the following:
"The Import Failed. An error occurred during the import. Make sure you have available space in your home folder and try again".
The only option I am given is to click on Quit and the system quits Mail. I suspect there is an email which was corrupted when the system disk died but I don't know how to access individual emails on the time machine disk and I don't know how to find and delete the corrupted email causing this problem.
MacBook Pro (17-inch. Late 2011)
High Sierra Version 10.13.6
New disk is 4 terabyte ssd
Failed disk was 1 terabyte ssd
I would really appreciate any help finding and deleting the bad email causing the problem
MacBook Pro 17″, macOS 10.13