Hi Konstantin,

When I run 

	b4 am -t 20200515104758.6934-1-Sergey.Semin@baikalelectronics.ru

a mailbox is generated (incomplete due to issues with vger spam
filtering) but the fetched patches are not recorded in the b4 ty
database (as showing by b4 ty -l).  This happens even if only patches
that are present on the list are requested on the command line.

Thanks,
Mark