This update for MozillaThunderbird fixes the following issues:
Thunderbird 63 ESR was updated to version 60.3.0 to fix the following issues (bsc#1112852):
Security issues fixed (MFSA 2018-28):
Non-security issues fixed:
{ "binaries": [ { "MozillaThunderbird": "60.3.0-3.17.2", "MozillaThunderbird-translations-other": "60.3.0-3.17.2", "MozillaThunderbird-translations-common": "60.3.0-3.17.2" } ] }