Comment 43 for bug 1855736

If it helps, the output of the 'find' commands, mentioned prior to comment #25 are as you might guess:

$ sudo find /usr -type d -name duplicity -ls
  1471833 4 drwxr-xr-x 3 root root 4096 Jun 9 2017 /usr/lib/python2.7/dist-packages/duplicity
    54981 4 drwxr-xr-x 3 root root 4096 Jan 10 20:01 /usr/local/lib/python2.7/dist-packages/duplicity

$ sudo find /usr -type f -name duplicity -ls
    55524 8 -rwxr-xr-x 1 root root 5276 Jan 10 20:38 /usr/local/bin/duplicity
  1177994 64 -rwxr-xr-x 1 root root 62300 Jan 10 20:19 /usr/bin/duplicity