I was curious if there was an options that I could combine with "sync". I have old hard drives and I avoid having rclone replace files by using immutable but sometimes it delete files.
I would like to have a flag (maybe it already exist) to just ask to tell me the files that will be deleted. It's a bit like the dry run flag but only for the deleted action.
It was what I thought I was hoping for something that not need to run 2 commands but I guess that without a new feature / flag I would need to use that as a workaround for now.
You can also use the -i flag if you want an interactive session. You can tell rclone not to ask about all the actions except for deletes. You'll see if you try it.
I just gave it a try and maybe I have found "a bug".
The interactive prompt is mixed up with the "logging" like "NOTICE:" etc A workaround could be to use --log-file but it have the same effect if I use -P it end up that the progress prompt overwrite the interactive prompt and it's not really possible to know what it's doing anymore.
I took a look but I didn't saw how to tell rclone that for exemple copy operation are already flagged at "!" but that delete must be asked. Maybe I missed it in the manual.