Bug#973322: Acknowledgement (thunderbird: caldav calendar missing some events and shows "!" with Assert failed: unexpected endBatch in error console)

[Ryan Nowakowski]

On Wed, Oct 28, 2020 at 02:46:52PM -0500, Ryan Nowakowski wrote:
> With the previous version of thunderbird(68.12.0), I did not see this
> issue.

I have the older version (68.12.0) still running on a different Debian
10 machine(along with lightning 68.12.0 since it used to be  a separate
package).  I don't have this issue on that machine with the same calendar.