This update for MozillaThunderbird fixes the following issues:
Mozilla Thunderbird 68.5 (bsc#1162777) MFSA 2020-07 (bsc#1163368)
CVE-2020-6800 (bmo#1595786, bmo#1596706, bmo#1598543, bmo#1604851, bmo#1605777, bmo#1608580, bmo#1608785) Memory safety bugs fixed in Thunderbird 68.5
new: Support for Client Identity IMAP/SMTP Service Extension (bmo#1532388)
This update was imported from the SUSE:SLE-15:Update update project.