[Pkg-privacy-maintainers] Bug#877930: mat: cleaning .docx files make them unreadable

[mercedes508]

Package: mat
Version: 0.6.1-4
Severity: normal

Dear Maintainer,

   * What led up to the situation?

cleaning a .docx file using MAT

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

saving a file from Libre Office with .docx extension.
cleaning it using MAT.
trying to open it again.
Libre Office says the file is corrupted, and offers either not to open
it or to try fixing.
Both options led to a fail. The file isn't openable anymore.
Tested on both up-to-date Stretch, and Tails 3.2.

   * What was the outcome of this action?

described above

   * What outcome did you expect instead?

Being able to open that .docx file

-- System Information:
Debian Release: 9.1
  APT prefers stable
  APT policy: (990, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.12.0-2-amd64 (SMP w/1 CPU core)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8),
LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mat depends on:
ii  gir1.2-poppler-0.18  0.48.0-2
ii  python               2.7.13-2
ii  python-gi            3.22.0-2
ii  python-mutagen       1.36-1
ii  python-pdfrw         0.2-3

Versions of packages mat recommends:
ii  gir1.2-gdkpixbuf-2.0    2.36.5-2.0tails2
ii  gir1.2-glib-2.0         1.50.0-1+b1
ii  gir1.2-gtk-3.0          3.22.11-1.0tails1
ii  gir1.2-nautilus-3.0     3.22.3-1
ii  libimage-exiftool-perl  10.40-1
ii  python-gi-cairo         3.22.0-2
ii  python-nautilus         1.1-4

mat suggests no packages.

-- no debconf information