Posted by Alan Coopersmith on Jun 27
Did you report them to libcial upstream? http://libical.github.io/libical/
While Thunderbird is still a beloved child of Mozilla, it’s been told it’s time
to move out of its parents house and find its own sources of income/support:
https://groups.google.com/d/msg/mozilla.governance/kAyVlhfEcXg/Eqyx1X62BQAJ
https://blog.mozilla.org/thunderbird/2015/12/thunderbird-active-daily-inquiries-surpass-10-million/