elpa-dired-rsync 0.7-1 (amd64 binary) in ubuntu mantic

 This package adds a single command dired-rsync which allows the user
 to copy marked files in a dired buffer via rsync. This is useful,
 especially for large files, because the copy happens in the
 background and doesn’t lock up Emacs. It is also more efficient than
 using TRAMP's own encoding methods for moving data between systems.