So you can make two torrents use the same file, even if differently named originally under the condition the content is to the bit identical.

However, that works for seeding at same time, but not for downloading at same time. So you can only download from one torrent at a time. Writing to the same file from two torrent's downloading at the time will create error messages (style can't access file).

I'm trying to work out what you are thinking of.

Do you want to use two downloads at the same time (to make things go faster?)

Do you want to download the same file twice?

Or what?

Faster!
There is big  big problem , that many torrents have not seeders, or seeder appears very rare.
But file present in many packs /
I think this is impossible, cos  need to do rehash

Do you want to use two downloads at the same time (to make things go faster?)

Do you want to download the same file twice?

Or what?