quilt-el 0.65-2 (amd64 binary) in ubuntu cosmic

 This is an Emacs minor mode for quilt. By using this,
 it becomes easy to edit files controlled by quilt.
 The main features are as follows:
 .
  - Automatically detects files that are in a quilt hierarchy
    and enables itself.
  - Only files in topmost patch can be writable.
  - Some handy shortcut keys of quilt commands.