This bug was fixed in the package f2fs-tools - 1.11.0-1.1~18.10

---------------
f2fs-tools (1.11.0-1.1~18.10) cosmic; urgency=medium

  * Backport for OpenJDK 11. LP: #1819448.

f2fs-tools (1.11.0-1.1) unstable; urgency=medium

  * Non-maintainer upload.
  * Fix "missing Breaks+Replaces: libf2fs-dev (<< 1.11)":
    add them in debian/control, thanks Andreas Beckmann.
    (Closes: #907975)

f2fs-tools (1.11.0-1) unstable; urgency=medium

  * New upstream release.   (Closes: #904286)
     - add sg_write_buffer for UFS firmware update in Android
     - wanted_sector_size to specify sector size explicitly
     - support fsverity feature bit
     - support lost+found feature
  * Install the library link files in /usr/lib where they belong
  * Replace the libf2fs0 package with libf2fs5 and libf2fs-format4
  * Fixed missing libblkid dependency in the shared library
  * Updated Standards compliance to 4.2.0
  * Added Theodore Ts'o as an uploader for the package

f2fs-tools (1.10.0-1) unstable; urgency=medium

  * Acknowledge NMU, thanks to Adam Borowski!
  * New upstream release.
    - fsck.f2fs now supports "-y". (Closes: #883026)
  * Update Standards version to 4.1.3.
    - Change all priority: extra packages to be priority: optional.

f2fs-tools (1.7.0-1.1) unstable; urgency=medium

  * NMU with permission.
  * Make an udeb. (Closes: #848551)

f2fs-tools (1.7.0-1) unstable; urgency=medium

  * New upstream release.
    - Add new build-dep on libselinux1-dev.
  * Use triggers instead of manually calling update-initramfs on postinst.
  * Update Standards version to 3.9.8.

f2fs-tools (1.6.1-1) unstable; urgency=medium

  * New upstream release.
    - Fix segfault when executing "fsck.f2fs -a". (Closes: #813806)
  * Update Standards version to 3.9.7.

f2fs-tools (1.6.0-2) unstable; urgency=medium

  * Add multiarch support for libf2fs-dev and libf2fs0.

f2fs-tools (1.6.0-1) unstable; urgency=medium

  * New upstream release. (Closes: #807411)
    - mkfs/Makefile.am: add a section to build libf2fs_fmt (Closes: #793863)
    - Add new binary packages for the above change: libf2fs0, libf2fs-dev.
      Based off of Kai-Chung Yan's patch, thanks!
    - Add appropriate Breaks/Replaces clauses to ensure smooth upgrades.
  * Add postinst to update the initramfs on install/upgrade. (Closes: #804241)
  * Update watch file.

f2fs-tools (1.4.1-1) unstable; urgency=medium

  * New upstream release.
    - Drop patch fix-big-endian-ftbfs.patch, applied upstream.
  * Add watch file.

f2fs-tools (1.4.0-2) unstable; urgency=medium

  * Fix FTBFS on big-endian archs. (Closes: #762411)
  * Update Standards version to 3.9.6.

f2fs-tools (1.4.0-1) unstable; urgency=medium

  * New upstream release.
    - Add auto_fix feature. (Closes: #757538)
  * Restrict arch to linux-any.

f2fs-tools (1.3.0-1) unstable; urgency=medium

  * New upstream release.

f2fs-tools (1.2.0-1) unstable; urgency=medium

  * Adopt package. (Closes: #723596)
  * New upstream release. (LP: #1261173)
  * Add build-dep on dh-autoreconf and pkg-config.
  * Install manpage for mkfs.f2fs(8).
  * Update Standards version to 3.9.5.
  * Add Vcs-* fields in debian/control.

f2fs-tools (1.1.0-3) unstable; urgency=low

  * Do not set compression level to -9 as it uses too much memory.

f2fs-tools (1.1.0-2) unstable; urgency=low

  * Taking over with maintainer's consent.
  * Update Homepage (Closes: #702139).

f2fs-tools (1.1.0-1) unstable; urgency=low

  * Merging upstream version 1.1.0 (Closes: #691360).
  * Adding uuid-dev to build-depends.

f2fs-tools (1.0.0-1) unstable; urgency=low

  * Initial release.

 -- Matthias Klose <email address hidden>  Mon, 11 Mar 2019 14:37:16 +0100