I have ZFS images that I can't send from my freebsd server to my 16.04 server with the ZoL repo enabled. Given that it's my personal data I can't really submit

I have ZFS images that I can't send from my freebsd server to my 16.04 server with the ZoL repo enabled. Given that it's my personal data I can't really submit until I narrow down to a minimal reproducing case, but yeah, there are bugs.