Comment 13 for bug 1866059

This bug was fixed in the package thunderbird - 1:78.8.1+build1-0ubuntu0.18.04.1

---------------
thunderbird (1:78.8.1+build1-0ubuntu0.18.04.1) bionic; urgency=medium

  * New upstream stable release (78.8.1build1) (LP: #1895643)
    - debian/config/branch.mk
  * Bump build dependency on rustc >= 1.41.0 and cargo >= 0.42
    - debian/control{,.in}
  * Bump build dependency on nodejs-mozilla >= 10.21
    - debian/control{,.in}
  * Bump build dependency on nasm-mozilla >= 2.14.02
    - debian/control{,.in}
  * Bump build dependency on debhelper >= 9
    - debian/compat
    - debian/control{,.in}
  * Port packaging to python3
    - debian/build/Expression.py
    - debian/build/Preprocessor.py
    - debian/build/create-tarball.py
    - debian/build/fix-mozinfo-appname.py
    - debian/build/keepalive-wrapper.py
    - debian/build/rules.mk
    - debian/build/xpi-id.py
    - debian/control{,.in}
  * Clean up unused code paths in packaging rules
    - debian/rules
    - debian/build/config.mk
    - debian/config/mozconfig.in
  * Update cbindgen to 0.17.0
    - debian/build/create-tarball.py
  * Work around clang hanging forever when trying to optimize the build of the
    embedded copy of sqlite3 (LP: #1878292)
    - debian/patches/s390x-workaround-sqlite3-clang-optimization-hang.patch
  * Remove obsolete config options
    - debian/config/mozconfig.in
  * Allow sideloading langpacks (LP: #1866059)
    - debian/config/mozconfig.in
  * Make xul-ext-lightning a transitional empty package, now that calendar
    functionality is part of the Thunderbird core
    - debian/build/rules.mk
    - debian/control{,.in}
    - debian/rules
  * Separately installed blocklist.xml was removed
    - debian/thunderbird.install.in
  * Install WeTransfer extension to the features directory
    - debian/thunderbird.install.in
  * Add the following locales: af, en-CA, fa, ja-JP-mac, pa-IN, th
    - update debian/config/locales.{all,shipped}
  * Remove upstreamed patch
    - debian/patches/nss_disable_fips_enabled_flag.patch
  * Update and rename patch to selectively reduce debug info level
    - debian/patches/reduce-rust-debuginfo-on-selected-architectures.patch
  * Refresh patches
    - debian/patches/rust-drop-dll-checksums.patch
    - debian/patches/support-coinstallable-trunk-build.patch
  * Updates patches
    - debian/patches/unity-menubar.patch
  * Cherry-pick 3 upstream commits to fix building ICU on big-endian
    architectures (e.g. s390x)
    - debian/patches/upstream-icu-fixes.patch
  * Add a missing linker flag to build icupkg on s390x
    - debian/patches/s390x-fix-icupkg-build.patch
  * Drop armel arch references
    - debian/control{,.in}
    - debian/build/rules.mk
  * Add generic logic to target different LLVM toolchains
    - debian/config/mozconfig.in
    - debian/control{,.in}
    - debian/build/rules.mk
  * Make thunderbird suggest libotr5
    - debian/control{,.in}
  * Add versioned breaks on enigmail and jsunit
    - debian/control{,.in}
  * Allow the use of external GPG keyrings by default
    - debian/vendor.js

 -- Olivier Tilloy <email address hidden> Wed, 17 Mar 2021 15:37:52 +0100