1 messages already exists in target folder

[javorekm]

Sometimes autoarchive ends with warning "1 messages already exists in target folder". In options I have set to "keep" these messages on source (not to delete them), I would like to check them manually. But I do not know, how - I cannot find them.

I set the verbose log for autoarchive, but even this I cannot see which messages are duplicated, only the count.

{duplicate: 1, exceed: 0, cantDelete: 0, deleted: 0, srcLocked: 0, destLocked: 0, flaged: 0, unread: 0, tags: 0, cantArchive: 0, 1 more…}

But no other details. I've tried to find that message by eye in those folders, but no luck.
Please, can you help me to find, which massages are duplicated to solve it manually? Thanks a lot.

[hydromarc]

Same for me: @wangvisual is there any way to tell which message is already existing?