Not propagating client resizing

"OpenSSH for Windows" version
7.6.0.1

Server OperatingSystem
Windows 10 Pro

Client OperatingSystem
macOS 10.14.3 (Darwin Kernel Version 18.2.0)

What is failing
It doesn't appear as if sigwinch (or something like that) is properly being sent. I have it set up to straight into wsl, and that works great, but if I resize my client terminal, the rows and cols doesn't update. I've seen some of the other issues that are maybe related, but like #1039 is talking about ssh.exe, whereas this is from an external non-windows client. So maybe it's different?

Expected output
before resize:

$ echo -e "lines\ncols"|tput -S
24
70

after resize:

$ echo -e "lines\ncols"|tput -S
43
151

Actual output

before resize:

$ echo -e "lines\ncols"|tput -S
24
70

after resize:

$ echo -e "lines\ncols"|tput -S
24
70